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Table Of Contents

FEB 2005 1X SC 4812T Lite BTS Optimization/ATP

PRELIMINARY

Chapter 4: Acceptance Test Procedures

Table of Contents

Automated Acceptance Test Procedure 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reduced ATP 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Test Options 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Prerequisites 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX/RX Antenna Connections 4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Acceptance Tests – Test Set–up 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Test Equipment 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Acceptance Test Equipment Set–up 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Abbreviated (All–inclusive) Acceptance Tests 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . .

All–inclusive Tests 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All TX/RX ATP Test 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All TX ATP Test 4-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All RX ATP Test 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Individual Acceptance Tests 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RX and TX Testing 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Individual Tests 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Spectral Purity Transmit Mask Acceptance Test 4-13 . . . . . . . . . . . . . . . . . . . . .

Background 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spectral Purity TX Mask Acceptance Test 4-14 . . . . . . . . . . . . . . . . . . . . . .

TX Waveform Quality (Rho) Acceptance Test 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . .

Background 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Waveform Quality (Rho) Acceptance Test 4-16 . . . . . . . . . . . . . . . . . . . . . .

TX Pilot Time Offset Acceptance Test 4-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Background 4-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pilot Time Offset Acceptance Test 4-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Code Domain Power/Noise Floor Acceptance Test 4-20 . . . . . . . . . . . . . . . . . . .

Background 4-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Code Domain Power/Noise Floor Test 4-21 . . . . . . . . . . . . . . . . . . . . . . . . .

RX FER Acceptance Test 4-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Background 4-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FER Acceptance Test 4-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Generating an ATP Report 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Background 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Report 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Summary of content (335 pages)

PAGE 1
Chapter 4: Acceptance Test Procedures Table of Contents FEB 2005 Automated Acceptance Test Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reduced ATP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATP Test Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ATP Prerequisites . . . . . . . . . . .
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Table of Contents – continued Updating Calibration Data Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Software Release Caveats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Copy and Load Cal File to the CBSC . . . . . . . . . . . . . . . . . . . . . . . . . .
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Automated Acceptance Test Procedure Introduction The Acceptance Test Procedures (ATP) allow Cellular Field Engineers (CFEs) to run automated Acceptance Tests on all BTS Subsystem Devices equipped in the CDF using the LMF and the Test Equipment it supports. The CFE can choose to save the results of ATP Tests to a report file from which ATP Reports are generated for later printing. See the Generating an ATP Report section in this chapter.
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Automated Acceptance Test Procedure – continued In the unlikely event that the BTS passes these tests but has a Forward Link problem during normal operation, the CFE should then perform the additional TX Tests for troubleshooting: TX Spectral Mask, TX Rho, and TX Code Domain. ATP Test Options ATP Tests can be run individually or as one of the following groups: S All TX: TX Tests verify that the performance of the BTS Transmit Elements.
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Automated Acceptance Test Procedure – continued WARNING 1. All Transmit Connectors must be properly terminated for all ATP Tests. 2. Before the FER is run, make sure that one of the following is done: – All transmitter Connectors are properly terminate OR – All LPA Modules are turned OFF (circuit breakers pulled) Failure to observe these warnings may result in bodily injury or equipment damage.
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Acceptance Tests – Test Set–up Required Test Equipment The following Test Equipment is required: S S S S LMF Power Meter (used with HP 8921A/600 and Advantest R3465) Communications System Analyzer Signal Generator for FER Testing (required for all Communications System Analyzers for 1X FER) WARNING – Before installing any Test Equipment directly to any BTS TX OUT Connector, verify that there are no CDMA Channels keyed.
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Acceptance Tests – Test Set–up – continued Table 4-1: Set–up Test Equipment – TX Output Verify/Control Tests Procedure n Step 1 Action If it has not already been done, interface the LMF Computer to the BTS. – Refer to Table 3-6 and Figure 3-3. 2 If it has not already been done, start a GUI LMF Session and log into the BTS. – Refer to Table 3-10. 3 If it has not already been done, connect Test Equipment for Acceptance Testing.
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Abbreviated (All–inclusive) Acceptance Tests All–inclusive Tests General The all–inclusive Acceptance Tests are performed from the LMF GUI Environment. These all–inclusive tests are called abbreviated ATPs because they execute various combinations of individual Acceptance Tests with a single command. This allows verification of multiple aspects of BTS performance while minimizing time needed for individual Test Set–up and initiation.
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Abbreviated (All–inclusive) Acceptance Tests – continued Table 4-2: All TX/RX Acceptance Test Procedure n Step Action 2 Select the BBX Cards and MCC Cards to be tested. 3 Click on Tests in the BTS Menu Bar, and select All TX/RX ATP... from the Pull–down Menu. 4 Select the appropriate carrier(s) and sector(s) (carrier-bts#-sector#-carrier#) from those displayed in the Channels/Carrier Pick List.
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Abbreviated (All–inclusive) Acceptance Tests – continued Table 4-2: All TX/RX Acceptance Test Procedure n Step Action 9 In the Test Pattern Box, select the Test Pattern to use for the Acceptance Tests from the Pull–down Menu. – Refer to “Test Pattern Drop–down Pick List” under “TX Calibration and the LMF” in the Bay Level Offset Calibration section of Chapter 3. 10 Click OK to display a Status Bar followed by a Directions Pop–up Window.
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Abbreviated (All–inclusive) Acceptance Tests – continued Table 4-3: All TX Acceptance Test Procedure n Step 6 Action In the Rate Set Box, select the appropriate Transfer Rate (1 = 9600, 3 = 9600 1X) from the Pull–down Menu. NOTE The Rate Set Selection of 3 is only available if 1X Cards are selected for the test. 7 In the Test Pattern Box, select the Test Pattern to use for the Acceptance Test from the Pull–down Menu.
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Abbreviated (All–inclusive) Acceptance Tests – continued Table 4-4: All RX Acceptance Test Procedure n Step 5 Action Verify that the correct Channel Number for the selected carrier is shown in the Carrier # Channels Box. – If it is not, obtain the latest bts–#.cdf (or bts–#.necf) and cbsc–#.CDF Files from the CBSC. NOTE If necessary, the correct Channel Number may be manually entered into the Carrier # Channels Box. 6 Select the appropriate RX Branch (BOTH, MAIN, or DIVersity) in the Pull–down Menu.
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Individual Acceptance Tests RX and TX Testing The following individual ATP Tests can be used to evaluate specific aspects of BTS Operation against individual performance requirements. All testing is performed using the LMF GUI Environment. TX Testing TX Tests verify any given Transmit Antenna Path and Output Power Control. All tests are performed using the external, calibrated Test Equipment. All measurements are made at the appropriate BTS TX OUT Connector(s).
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Individual Acceptance Tests – continued BTS FER This test verifies the BTS Receive FER on all Traffic Channel Elements currently configured on all equipped MCC Cards (full rate at one percent FER) at an RF Input Level of –119 dBm on the Main RX Antenna Paths using operator–selected, CDF–equipped MCC Cards and BBX Cards at the site. Diversity RX Antenna Paths are also tested using the lowest equipped MCC Channel Element ONLY.
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TX Spectral Purity Transmit Mask Acceptance Test Background Overview This test verifies the Spectral Purity of each operator–selected BBX Carrier keyed–up at a specific frequency specified in the current CDF. All tests are performed using the external, calibrated Test Equipment controlled by the same command. All measurements are made at the appropriate BTS TX Antenna Connector.. Test Patterns There are four operator–selectable Test Patterns with which this Acceptance Test can be performed.
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TX Spectral Purity Transmit Mask Acceptance Test – continued Redundant BBX Testing The BBX will then de–key, and if selected, the Redundant BBX will be assigned to the current TX Antenna Path under test. The test will then be repeated.. Spectral Purity TX Mask Acceptance Test Perform the procedure in Table 4-5 to verify that the Transmit Spectral Mask Specification on the TX Antenna Paths for the selected BBX Cards.
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TX Spectral Purity Transmit Mask Acceptance Test – continued Table 4-5: Spectral Purity Transmit Mask Test Procedure n Step Action 10 Follow the Cable Connection Directions as they are displayed, and click the Continue Button to begin testing. – As the ATP Process is completed, results will be displayed in a Status Report Window. 11 Click either the Save Results Button or the Dismiss Button. * IMPORTANT If Dismiss is used, the test results will not be saved in the Test Report File.
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TX Waveform Quality (Rho) Acceptance Test Background Overview This test verifies the transmitted Pilot Channel Element Digital Waveform Quality of each operator–selected BBX Carrier keyed–up at a specific frequency specified in the current CDF. All tests are performed using the external, calibrated Test Equipment controlled by the same command. All measurements are made at the appropriate TX Antenna Connector..
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TX Waveform Quality (Rho) Acceptance Test – continued Table 4-6: Waveform Quality (Rho) Test Procedure n Step 5 Action Verify that the correct Channel Number for the selected carrier is shown in the Carrier # Channels Box. – If it is not, obtain the latest bts–#.cdf (or bts–#.necf) and cbsc–#.CDF Files from the CBSC. NOTE If necessary, the correct Channel Number may be manually entered into the Carrier # Channels Box. 6 Click OK to display a Status Bar followed by a Directions Pop–up Window.
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TX Pilot Time Offset Acceptance Test Background Overview This test verifies the transmitted Pilot Channel Element Pilot Time Offset of each operator–selected BBX Carrier keyed–up at a specific frequency specified in the current CDF. All tests will be performed using the external, calibrated Test Equipment controlled by the same command. All measurements will be made at the BTS TX Antenna Connector..
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TX Pilot Time Offset Acceptance Test – continued Table 4-7: Test Pilot Time Offset n Step Action 3 Click on Tests in the BTS Menu Bar, and select TX > Pilot Time Offset... from the Pull–down Menus. 4 Select the appropriate carrier(s) and sector(s) (carrier-bts#-sector#-carrier#) from those displayed in the Channels/Carrier Pick List. NOTE To select multiple items, hold down the Shift or Ctrl Key while clicking on Pick List Items to select multiple carrier(s)–sector(s).
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TX Code Domain Power/Noise Floor Acceptance Test Background Overview This test verifies the Code Domain Power and Noise Floor of each operator–selected BBX Carrier keyed at a specific frequency specified in the current CDF. All tests are performed using the external, calibrated Test Equipment controlled by the same command. All measurements are made at the appropriate BTS TX Antenna Connector..
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TX Code Domain Power/Noise Floor Acceptance Test – continued NOTE When performing this test using the LMF and the MCC is an MCC8E or MCC24E, the Redundant BBX may fail or show marginal performance. This is due to a Timing Mismatch that the LMF does not address. Performing this test from the CBSC will not have this timing problem. Redundant BBX Testing The BBX will then de–key, and if selected, the Redundant BBX will be assigned to the current TX Antenna Path under test.
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TX Code Domain Power/Noise Floor Acceptance Test – continued Table 4-8: Code Domain Power/Noise Floor Test Procedure n Step Action 7 Click OK to display a Status Bar followed by a Directions Pop–up Window. 8 Follow the Cable Connection Directions as they are displayed, and click the Continue Button to begin testing. – As the ATP Process is completed, results will be displayed in a Status Report Window. 9 Click either the Save Results Button or the Dismiss Button.
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RX FER Acceptance Test Background Overview This test verifies the BTS Frame Erasure Rate (FER) on all TCHs currently configured on operator–selected MCC Cards (full rate at 1% FER) at –119 dBm. All tests are performed using the external, calibrated Test Equipment as the Signal Source controlled by the same command. Measurements are made at the specified BTS RX Antenna Connection..
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RX FER Acceptance Test – continued Table 4-9: FER Test Procedure n Step Action 1 Set–up the Test Equipment for RX Acceptance Tests per Table 4-1. 2 If the LMF has been logged into the BTS with a different Multi–Channel Preselector setting than the one to be used for this test, the LMF must be logged out of the BTS and logged in again with the new Multi–Channel Preselector Setting. * IMPORTANT Using the wrong MPC Setting can cause a false test failure.
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Generating an ATP Report Background Each time an ATP Test is run, ATP Data is updated and must be saved to an ATP Report File using the Save Results Button to close the Status Report Window. The ATP Report File will not be updated if the Status Report Window is closed using the Dismiss Button.
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Updating Calibration Data Files Software Release Caveats Software Release R2.16.5.x allows the user to load the Calibration File from the LMF directly onto the MGLI. The MGLI will then FTP the new Calibration File to the OMC–R, thereby eliminating the need for the user to place the Calibration File at the OMC–R. Copy and Load Cal File to the CBSC After completing the TX Calibration and audit, updated CAL File information must be moved from the LMF Windows environment back to the CBSC, a UNIX environment.
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Updating Calibration Data Files – continued Table 4-12: Copy CAL Files from Diskette to the CBSC Procedure n Step Action 5 Enter cd /floppy/no_name and press the Enter Key. 6 Enter ls –lia and press the Enter Key. – Verify that the bts–#.cal file filename appears in the displayed Directory Listing. 7 Enter cd and press the Enter Key. 8 Enter pwd and press the Enter Key. – Verify that the displayed response shows the correct Home Directory (/home/).
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Updating Calibration Data Files – continued Notes 4 4-28 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Chapter 5: Prepare to Leave the Site Table of Contents Prepare to Leave the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . External Test Equipment Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bringing Modules into Service with the LMF . . . . . . . . . . . . . . . . . . . LMF Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Re–connect BTS T1/E1 Spans . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes 5 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Prepare to Leave the Site External Test Equipment Removal Perform the procedure in Table 5-1 to disconnect the Test Equipment and configure the BTS for active service. Table 5-1: External Test Equipment Removal Procedure n Step Action n WARNING Make sure that no BBX Cards are keyed before performing this procedure. – Failure to do so can result in personal injury and damage to BTS LPA Modules. 1 At the rear of the frame, disconnect all external Test Equipment from all TX and RX Connectors.
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Prepare to Leave the Site – continued Table 5-2: Bring Modules into Service Procedure n Step 3 Action Click on Device in the BTS Menu Bar, and select Enable from the Pull–down Menu. – A Status Report Window is displayed. * IMPORTANT If a BBX is selected, a Transceiver Parameters Window is displayed to collect Keying Information. Do not enable the BBX. 4 Click Cancel to close the Transceiver Parameters Window, if applicable. 5 Click OK to close the Status Report Window.
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Prepare to Leave the Site – continued Re–connect BTS T1/E1 Spans Before leaving the site, connect any T1 or E1 Span Connectors removed previously to allow the LMF to control the BTS. Refer to Table 5-4 and Figure 3-2. Table 5-4: T1 or E1 Spans Re–connection Procedure n Step Action 1 Re–connect any disconnected Span Connectors to the Span I/O A and B Boards. 2 If equipped, ensure that the CSU is powered ON. 3 Verify Span Status, ensuring that the OMC–R/CBSC can communicate with the BTS.
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Prepare to Leave the Site – continued Reset All Devices and Initialize Site Remotely Devices in the BTS should not be left with Data and Code Loaded from the LMF. The Configuration Data and Code Loads used for normal operation could be different from those stored in the LMF Files. The following two procedure, one for Circuit Backhaul and the other for Packet Backhaul, are provided to remotely reset the BTS Devices and then initialize the BTS.
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Prepare to Leave the Site – continued Table 5-6: Circuit Backhaul Remote Reset and Initialization Procedure n Step Action 10 Once the GLI Cards are loaded with the specified Code Version, the active GLI will verify and update, as required, its RAM. – Also, if necessary, ROM Code Loads for the installed CSM, MCC, and BBX Cards using the DLM. 11 After all activities at the site have been completed, contact the OMC–R to confirm that the BTS is under OMC–R control.
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Prepare to Leave the Site – continued Notes 5 5-8 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Chapter 6: Troubleshooting Table of Contents FEB 2005 Basic Troubleshooting: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 6-1 Troubleshooting: Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cannot Log into Cell-Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents 6 – continued Troubleshooting: CSM Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Problem Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Intermittent 19.6608 MHz Reference Clock / GPS Receiver Operation No GPS Reference Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Checksum Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Basic Troubleshooting: Overview Overview The information in this chapter addresses some of the scenarios likely to be encountered by Customer Field Engineering (CFE) Team Members while performing BTS Optimization and Acceptance Testing. This Troubleshooting Guide was created as an interim reference document for use in the field. It provides “what to do if” basic troubleshooting suggestions when the BTS Equipment does not perform according to the procedures documented in the manual.
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Troubleshooting: Installation Cannot Log into Cell-Site Table 6-1: Login Failure Troubleshooting Procedures n Step 1 Action If the LED on either GLI is solid RED, it implies a hardware failure. Reset the GLI by re-seating it. – If re–seating the MGLI does not fix the problem, proceed to Step 2. 2 Install a GLI Card in the Redundant GLI Slot and retry. NOTE A Red LED may also indicate no termination on an External LAN Connector (I/O Panel at the top of the frame or at the top of a Logical BTS Frame).
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Troubleshooting: Installation – continued Table 6-1: Login Failure Troubleshooting Procedures n Step Action 14 Re-seat the INS_ACT GLI and retry. 15 Verify that the GLI IP Addresses are configured properly by performing the procedure in Table 6-4.
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Troubleshooting: Installation – continued Table 6-2: Procedure to Force Ethernet LAN A to Active State as Primary LAN (LMF Connection at I/O Panel LAN Connector) n Step 11 Action Allow the GLI Cards to power up, then attempt to select and status cards in the SCCP Cages. S If LAN A is active, proceed toStep 12. S If LAN A is still not active, troubleshoot or continue troubleshooting following the procedures in Table 6-1. 12 Replace the 50Ω Terminators removed from the LAN B IN and OUT connectors.
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Troubleshooting: Installation – continued Table 6-3: Force Ethernet LAN A to Active State as Primary LAN, LMF Connection at Service Shelf LAN Connector n Step Action 10 With the 50Ω Terminator still removed from the LAN B IN Connector, remove the 50Ω Terminator from LAN B OUT connector. – If more than one frame is connected to the LAN, remove the Terminator from the last frame in the chain. 11 If LAN A was successfully forced to an active state, skip to Step 16.
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Troubleshooting: Installation – continued Table 6-4: Procedure to set GLI IP Address n Step 3 Action If the IP Address setting response shows an IP Address rather than “Default (configured based on Card location),” enter the following: config lg0 ip default A response similar to the following will be displayed: GLI3>config lg0 ip default _param_config_lg0_ip(): param_delete(): 0x00050001 lg0: ip address set to DEFAULT 4 If the GLI Subnet Mask Setting does not display as “DEFAULT (255.255.255.
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Troubleshooting: Installation – continued Cannot Communicate with Power Meter Table 6-5: Power Meter Communication Failure Troubleshooting Procedure n Step Action 1 Verify Power Meter is connected to LMF with GPIB Adapter. 2 Verify Cable Connections as specified in Chapter 3. 3 Verify that the GPIB Address of the Power Meter is set to the same value displayed in the applicable GPIB Address Box of the LMF Options Window Test Equipment Tab.
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Troubleshooting: Installation – continued Table 6-6: Communications System Analyzer Communication Failure Troubleshooting Procedure n Step 6 Action Verify that the LMF Computer COM1 Port is not used by another application. – For example, if a HyperTerminal Window is open for MMI, close it. 7 Reset all Test Equipment by clicking Util in the BTS Menu Bar and selecting Test Equipment > Reset from the Pull–down Menus.
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Troubleshooting: Download Troubleshooting: Download Table 6-8: Code Download Failure Troubleshooting Procedure n Step 1 Action Verify that the T1 or E1 Span is disconnected from the BTS at Site I/O Boards. – Refer to Figure 3-2. 2 Verify that the LMF can communicate with the BTS Devices using the LMF Status Function. 3 Establish communications with the MGLI before trying to communicate with any other BTS Device. – The MGLI must be INS_ACTIVE (bright green).
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Troubleshooting: Download – continued Cannot Download DATA to Any Device (Card) Table 6-9: Data Download Failure Troubleshooting Procedure n Step Action 1 Re-seat the card and repeat the Code and Data Load Procedure. 2 Verify that the ROM and RAM Code Loads are of the same release by statusing the card. – Refer to Download the BTS section of Chapter 3 for more information.
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Troubleshooting: Download – continued Table 6-10: Device Enable (INS) Failure Troubleshooting Procedure n Step Action 6c Restart the application. 6d Log into the BTS. 6e Re–attempt Device Enable Actions. LPA Errors Table 6-11: LPA Errors n Step Action 1 If the LPA Modules continuously report alarms, cycle power by resetting the applicable DC PDA Circuit Breakers. 2 Establish an MMI Session with the LPA (Table 3-14), connecting the cable to the applicable MMI Port on the ETIB.
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Troubleshooting: Calibration Bay Level Offset Calibration Failure Table 6-12: BLO Calibration Failure Troubleshooting Procedure n Step 1 Action Verify that the Power Meter or Communications System Analyzer is configured correctly. – Refer to the Test Equipment Set–up section of Chapter 3, and is connected to the proper BTS TX Antenna Connector. 2 If a Power Meter is being used, perform the following actions.
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Troubleshooting: Calibration – continued Calibration Audit Failure Table 6-13: Calibration Audit Failure Troubleshooting Procedure n Step 1 Action Verify that the Power Meter or Communications System Analyzer is configured correctly. – Refer to the Test Equipment Set–up section of Chapter 3), and is connected to the proper BTS TX Antenna Connector. 2 If a Power Meter is being used, perform the following actions.
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Basic Troubleshooting: RF Path Fault Isolation Overview The Optimization (RF Path Characterization or Calibration) and Post-Calibration (Audit) Procedures measure and limit-check the BTS reported Transmit and Receive Levels of the path from each BBX to the back of the frame. When a fault is detected, it is specific to a Receive or Transmit Path. The Troubleshooting Process in this section determines the most probable cause of the fault.
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Basic Troubleshooting: RF Path Fault Isolation – continued Verify BLO Check Box When performing a Calibration with the TX Calibration... or All Cal/Audit... Functions, the Verify BLO Check Box should normally be checked. When a Calibration fails, determine if any items such as Directional Couplers or Combiners have been added to the TX Path. If additional items have been installed in the path, try re–running the Calibration with Verify BLO unchecked.
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Basic Troubleshooting: RF Path Fault Isolation – continued Flowchart Prerequisites Before entering the Fault Isolation Sequence shown in the flowchart, ensure that the following items have been completed: S GLI Cards, MCC Cards, and BBX Cards have been downloaded with the correct ROM Code, RAM Code, and data (Table 3-16, Table 3-17, and Table 3-18). S MGLI, CSM Cards, and MCC Cards are enabled (Table 3-17, Table 3-20, and Table 3-21, respectively).
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Basic Troubleshooting: RF Path Fault Isolation – continued TX Power Output Fault Isolation Flowchart Figure 6-1: TX Output Fault Isolation Flowchart Start TX Power Out of Limits Did TX Output fail the High or Low limit? High limit failure. Does Redundant BBX have the same problem on the same sector? No Likely Cause: Yes Low limit failure. Does any other sector have the same problem? Yes Likely Cause: External Power Measurement Equipment and/or Set–up.
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Troubleshooting: Transmit ATP BTS Passed Reduced ATP Tests but Has Forward Link Problem in Normal Operation Perform the procedure in Table 6-15 to troubleshoot a Forward Link problem during normal operation after passing a reduced ATP.
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Troubleshooting: Transmit ATP – continued Table 6-17: Rho and Pilot Time Offset Measurement Failure Troubleshooting Procedure n Step Action 7 If the Rho Value is unstable and varies considerably (e.g. .95,.92,.93), it may indicate that the GPS is still Phasing (trying to reach and maintain 0 Frequency Error). 7a Go to the Frequency Bar in the upper right corner of the Rho Meter and select Hz. 7b Press and enter 10, to obtain an average Rho Value.
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Troubleshooting: Receive ATP Multi–FER Test Failure Table 6-19: Multi-FER Failure Troubleshooting Procedure n Step Action 1 Verify that the Test Equipment is configured correctly for an FER Test. 2 Verify that the Test Equipment is locked to the 19.6608 MHz and Even Second Clocks. – On the HP 8921 Analyzer, the yellow LED (REF UNLOCK) must be OFF. 3 Verify MCC Cards have been loaded with data and are INS_ACTIVE. 4 Disable and re-enable the MCC (one or more based on the extent of the failure).
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Troubleshooting: CSM Checklist Problem Description Many Clock Synchronization Manager (CSM) Card problems may be resolved in the field before sending the boards to the factory for repair. This section describes known CSM problems identified in Field Returns, some of which are field-repairable. Check these problems before returning suspect CSM Cards. Intermittent 19.
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Troubleshooting: CSM Checklist – continued CSM Reference Source Configuration Error This problem is caused by an incorrect Reference (Clock) Source Configuration performed in the field by software download. CSM Kit Numbers SGLN1145 and SGLN4132 must have the proper Reference Sources configured, as shown in Table 6-20, to function correctly. Table 6-20: CSM Reference (Clock) Sources by GPS Type and Kit Number GPS Type CSM Kit No. CSM Slot No.
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Troubleshooting: SCCP Backplane Introduction The SCCP Backplane is a multi–layer printed circuit board that interconnects all of the SCCP Cards and Modules. The complexity of this board lends itself to possible improper diagnoses when problems occur. Connector Functionality The following Connector Overview describes the major types of Backplane Connectors along with the functionality of each. This will assist the CFE to: S Determine which connector(s) is associated with a specific problem type.
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Troubleshooting: SCCP Backplane – continued CIO Connectors S RF RX Antenna Path Signal Inputs are routed through RX Paths of the DRDCs or TRDCs at the RF Interface Panel (rear of the frame), and through COAXial Cables to the two MPC Cards. The three “A” (Main) Signals go to one MPC; the three “B” (Diversity) Signals to the other. The MPC outputs the low–noise–amplified signals through the SCCP Backplane to the CIO where the signals are split and sent to the appropriate BBX.
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Troubleshooting: SCCP Backplane – continued Digital Control Problems No GLI Control via LMF (all GLI Cards) Table 6-21: No GLI Control Through LMF (All GLI Cards) n Step Action 1 Check the Ethernet LAN for proper connection, damage, shorts, or opens. 2 Ensure that the LAN IN and OUT Connectors in the Power Entry Compartment are properly terminated. 3 Ensure that the proper IP Address is entered in the Network Login Tab of the LMF Login Screen. 4 Logout and exit from the LMF. 5 Restart the LMF.
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Troubleshooting: SCCP Backplane – continued No AMR Control (MGLI good) Table 6-24: MGLI Control Good – No Control Over AMR n Step Action 1 Visually check the Master GLI Connectors (both card and backplane) for damage. 2 Replace the Master GLI with a known good GLI. 3 Replace the AMR with a known good AMR. No BBX Control in the Shelf Table 6-25: MGLI Control Good – No Control over Co–located BBX Cards n Step Action 1 Visually check all GLI Connectors (both card and backplane) for damage.
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Troubleshooting: SCCP Backplane – continued DC Power Problems WARNING Potentially lethal voltage and current levels are routed to the BTS Equipment. This test must be carried out with a second person present, acting in a safety role. Remove all rings, jewelry, and wrist watches prior to beginning this test.
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Troubleshooting: SCCP Backplane – continued Table 6-28: No DC Input Voltage to Power Supply Module Troubleshooting Procedure n Step Action 8 Replace the Power Supply Modules with known good modules. 9 If Steps 1 through 7 fail to indicate a problem, an SCCP Backplane failure has occurred (possibly an open trace). No DC Voltage (+5, +6.
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Troubleshooting: RFDS Introduction The RFDS is used to perform Pre–Calibration Verification and Post-Calibration Audits that limit-check the RFDS-generate and reported Receive Levels of every path from the RFDS through the Directional Coupler Coupled Paths. In the event of test failure, refer to the following tables.
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Troubleshooting: RFDS – continued All Tests Fail on a Single Antenna If all path failures are on one Antenna Port (Forward or Reflected), perform the checks in Table 6-32. Table 6-32: RFDS Fault Isolation – All Tests Fail on Single Antenna Path Troubleshooting Procedure Step Action 1 Visually inspect the frame internal RFDS Cabling to the suspect TRDC or DRDC. 2 Verify that the Forward and Reflected Ports connect to the correct RFDS Antenna Select Unit positions on the RFDS ASU Card.
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Module Front Panel LED Indicators and Connectors Module Status Indicators Each of the non-passive Plug-in Cards/Modules has a bi-color (green and red) Status Indicator LED located on the card/module Front Panel. The LED is labeled PWR/ALM. If both colors are turned on, the indicator appears yellow. Each plug-in card/module, except for the Fan Module, has its own Alarm (Fault) Detection Circuitry that controls the state of the PWR/ALM LED.
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Module Front Panel LED Indicators and Connectors – continued CSM LED Status Combinations PWR/ALM LED The CSM Cards contain on-board Alarm Detection. Hardware and Software/Firmware Alarms are indicated via the Front Panel LEDs. Refer to Table 6-35. After the Memory Tests, the CSM loads OOS–RAM Code from the Flash EPROM, if available. – If not available, the OOS–ROM Code is loaded from the Flash EPROM.
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Module Front Panel LED Indicators and Connectors – continued Table 6-35: CSM Card PWR/ALM LED States LED State Device Status Solid YELLOW After a reset, the CSMs begin to boot. Color during the SRAM Test and the Flash EPROM Code Check Test. – If SRAM or Flash EPROM Tests fail, the LED changes to Steady RED and the CSM attempts to reboot. OFF 1. No DC Power to the card. 2. The on-board fuse is open.
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Module Front Panel LED Indicators and Connectors – continued Figure 6-2: CSM Front Panel LED and Monitor Ports SYNC MONITOR PWR/ALM Indicator FREQ MONITOR FW00303 6 GLI3 LED Status Combinations The GLI3 Card Indicators, Controls, and Connectors are described below and shown in Figure 6-3.
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Module Front Panel LED Indicators and Connectors – continued MASTER LED Table 6-37: GLI Card MASTER LED States LED State Device Status Solid GREEN GLI is Master (also referred to as MGLI). – The GLI Card located in the Top Shelf is designated by hardware as the INS_ACTIVE GLI Card. – The GLI Card located in the Bottom Shelf is designated by hardware as the INS_STANDBY GLI Card. OFF GLI is non-master (i.e., Slave).
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Module Front Panel LED Indicators and Connectors – continued Table 6-40: GLI Card STATUS LED States LED State Device Status Solid RED One or more of the equipped initialized Span Lines is in Alarm Mode. OFF GLI is powered down, in Initialization Mode, or in INS_STANDBY Mode. GLI3 Pushbutton and Connectors Figure 6-3 shows the Front Panel of the GLI3 Card and includes a description of the components.
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Module Front Panel LED Indicators and Connectors – continued Figure 6-3: GLI3 Front Panel LED OPERATING STATUS Connects to either a BPR or Expansion Cage and is wired as an Ethernet hub. BPR B Connects to either a BPR or Expansion Cage and is wired as an Ethernet hub. AUX Wired as an Ethernet hub for direct connection to a personal comput er with a standard Ethernet cable. It allows connection of an Ethernet sniffer" when the Ethernet switch is properly configured for port mon itoring.
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Module Front Panel LED Indicators and Connectors – continued Table 6-41: BBX Card PWR/ALM LED States Physical and Alarm State Off Red Green OOS–RAM – Alarm ––– 0.2s 0.2s In Service – No alarm ––– ––– Continuous In Service – Alarm ––– 0.2s 1.
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Module Front Panel LED Indicators and Connectors – continued Table 6-44: MCC Card ACTIVE LED States LED State Device Status Fast Flashing GREEN Card is code–loaded but not enabled. – No alarm present. Solid RED Alarm (Fault) Mode. – An alarm is being reported. Alternating Slow Flashing RED / Slow Flashing GREEN The CHI Bus is inactive after System Initialization. OFF 1. Card is inactive. 2. Card is off-line. 3. Card is not processing traffic.
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Module Front Panel LED Indicators and Connectors – continued Figure 6-4: MCC24 and MCC–1X Front Panel LEDs and LED Indications PWR/ALM PWR/ALM LED LENS (REMOVABLE) LED COLOR PWR/ALM RED OFF – Operating normally ON – Briefly during Power–up and during failure conditions An alarm is generated in the event of a failure ACTIVE GREEN RED ACTIVE ACTIVE LED OPERATING STATUS RAPIDLY FLASHING – Card is Code Loaded but not enabled SLOW FLASHING – Card is not Code Loaded ON – Card is Code Loaded and en
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Module Front Panel LED Indicators and Connectors – continued Table 6-46: LPA ETIB Module LED LED State Device Status Solid GREEN INS_ACTIVE Mode – No alarm present. Alternating Flashing GREEN/ RED INS_ACTIVE Mode S If a BBX is keyed, a Low Power Alarm is present. S If a BBX is not keyed, no alarm is present. Flashing RED Alarm (Fault) Mode – An LPA Alarm is being reported.
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Troubleshooting: Span Control Link Span Problems (No Control Link) Table 6-47: Control Link Failure Troubleshooting Procedure n Step Action 1 Connect the LMF Computer to the MMI Port on the applicable MGLI3/GLI3 as shown in Figure 6-6. 2 Start an MMI Communication Session with the applicable MGLI3/GLI3 by using the Windows Desktop Shortcut Icon. – Refer to Table 3-14. 3 Once the connection window opens, press the LMF Computer Enter Key until the GLI3> Prompt is obtained.
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Troubleshooting: Span Control Link – continued Table 6-47: Control Link Failure Troubleshooting Procedure n Step Action 8 Exit the GLI MMI Session and HyperTerminal Connection by performing the following actions. 8a Select File from the Connection Window Menu Bar. 8b Select Exit from the Pull–down Menu.
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Troubleshooting: Span Control Link – continued Set BTS Site Span Configuration NOTE Perform the following procedure ONLY if Span Configurations loaded in the MGLI3/GLI3s do not match those in the OMC–R/CBSC database, AND ONLY when the exact Configuration Data is available. Loading incorrect Span Configuration Data will render the site inoperable.
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Troubleshooting: Span Control Link – continued Table 6-48: Set BTS Span Parameter Configuration Procedure n Step 4 Action To set or change the Span Type, enter the correct option from the list at the Entry Prompt (>), as shown in the following example. > T1_2 – An acknowledgement similar to the following will be displayed: The value has been programmed. It will take effect after the next reset. GLI3> NOTE The entry is case–sensitive and must be typed exactly as it appears in the list.
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Troubleshooting: Span Control Link – continued Table 6-48: Set BTS Span Parameter Configuration Procedure n Step 7 Action If the Span Equalization must be changed, enter the following MMI Command: config ni equal – The terminal will display a response similar to the following: COMMAND SYNTAX: config ni equal Next available options: LIST – Span : Span a : Span b : Span c : Span d : Span e : Span f : Span > 8 Span equal A B C D E F At the Entry Prompt (>), enter the designator from the list for
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Troubleshooting: Span Control Link – continued Table 6-48: Set BTS Span Parameter Configuration Procedure n Step 11 Action Press the RESET Button on the MGLI3/GLI3 for changes to take effect. * IMPORTANT After executing the config ni format, config ni Link Speed, and/or config ni equal commands, the affected MGLI/GLI Card MUST be reset and reloaded for changes to take effect. Although defaults are shown, always consult the Site Documentation for Span Type and Link Speed used at the site.
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Troubleshooting: Span Control Link – continued Notes 6 6-48 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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A Appendix A: Data Sheets Appendix Content FEB 2005 Optimization (Pre–ATP) Data Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Verification of Test Equipment Used . . . . . . . . . . . . . . . . . . . . . . . . . . . Site Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preliminary Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pre–Power and Initial Power Tests . . . . . . . . . . . . . . .
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A Table of Contents – continued Notes 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Optimization (Pre–ATP) Data Sheets A Verification of Test Equipment Used Table A-1: Verification of Test Equipment Used Manufacturer Model Serial Number Comments:________________________________________________________ __________________________________________________________________ FEB 2005 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY A-1
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A Optimization (Pre–ATP) Data Sheets – continued Site Checklist Table A-2: Site Checklist OK Parameter Specification − Deliveries Per established procedures − Floor Plan Verified Comments Inter Frame Cables: − − Ethernet Frame Ground Per procedure Per procedure − Power Per procedure Factory Data: − − BBX Test Panel Per procedure Per procedure − RFDS Per procedure − Site Temperature − Dress Covers/Brackets Preliminary Operations Table A-3: Preliminary Operations OK Parameter
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Optimization (Pre–ATP) Data Sheets – continued A Pre–Power and Initial Power Tests Table A-4: Pre–power Checklist OK − Parameter Specification Pre–Power–up Tests Comments Table 2-2 Internal Cables: − − Span CSM Verified Verified − Power Verified Ethernet Connectors: − LAN A Ohms Verified − LAN B Ohms Verified − − LAN A Shield LAN B Shield Installed Installed − − − LAN A IN & OUT Terminators Isolated LAN B IN & OUT Terminators Installed Isolated Ethernet Boots − Air Impedance
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A Optimization (Pre–ATP) Data Sheets – continued General Optimization Checklist Table A-5: General Optimization Checklist OK Parameter Specification Comments Preparing the LMF − − Load LMF Software Create site–specific BTS directory Table 3-2 Table 3-3 − Create HyperTerminal Connection Table 3-4 − LMF–to–BTS Connection Table 3-6 − − Verify GLI2 Ethernet Address Settings Ping LAN A Table 6-4 Table 3-15 − Ping LAN B Table 3-15 − Table 3-16 − Verify ROM Code Loads for Software Release
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Optimization (Pre–ATP) Data Sheets – continued A GPS Receiver Operation Table A-6: GPS Receiver Operation OK − Parameter Specification GPS Receiver Control Task State: Comments Verify parameter tracking satellites − Initial Position Accuracy: Verify: Estimated or Surveyed − Current Position: lat lon height RECORD in msec and cm. Also convert to deg min sec.
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A Optimization (Pre–ATP) Data Sheets – continued LPA IM Reduction Table A-7: LPA IM Reduction Parameter Carrier OK LPA # 2:1 3–Sector BP 3–Sector Specification − 1A C1 C1 No Alarms − 1B C1 C1 No Alarms − 1C C1 C1 No Alarms − 1D C1 C1 No Alarms − 3A C2 C2 No Alarms − 3B C2 C2 No Alarms − 3C C2 C2 No Alarms − 3D C2 C2 No Alarms Comments Comments:_________________________________________________________ A-6 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY
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Optimization (Pre–ATP) Data Sheets – continued A TX Bay Level Offset / Power Output Verification for 3–Sector Configurations One Carrier and Two Carrier Non–adjacent Channels Table A-8: TX BLO Calibration (Three Sector: One Carrier and Two Carrier Non–adjacent Channels) OK Parameter Specification Comments BBX2–1, ANT–1A = ______dB − − BBX2–r, ANT–1A = ______dB Calibrate Carrier 1 TX Bay Level Offset = 45 dB (+5 dB) prior to Calibration BBX2–2, ANT–2A = ______dB BBX2–r, ANT–2A = ______dB BBX2–3,
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A Optimization (Pre–ATP) Data Sheets – continued Two Carrier Adjacent Channel Table A-9: TX Bay Level Offset Calibration (Three Sector: Two Carrier Adjacent Channels) OK Parameter Specification Comments BBX2–1, ANT–1A = ______dB − − BBX2–r, ANT–1A = ______dB Calibrate Carrier 1 TX Bay Level Offset = 45 dB (typical), 38 dB (minimum) prior to Calibration BBX2–2, ANT–2A = ______dB BBX2–r, ANT–2A = ______dB BBX2–3, ANT–3A = ______dB − BBX2–r, ANT–3A = ______dB BBX2–4, ANT–1B = ______dB − − BBX2–
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Optimization (Pre–ATP) Data Sheets – continued A TX Antenna VSWR Table A-10: TX Antenna VSWR OK Parameter Specification − VSWR – Antenna 1A < (1.5 : 1) − VSWR – Antenna 2A < (1.5 : 1) − VSWR – Antenna 3A < (1.5 : 1) − VSWR – Antenna 1B < (1.5 : 1) − VSWR – Antenna 2B < (1.5 : 1) − VSWR – Antenna 3B < (1.
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A Optimization (Pre–ATP) Data Sheets – continued Alarm Verification Table A-12: CDI Alarm Input Verification OK Parameter Specification − Verify CDI Alarm Input Operation.
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Site Serial Number Check List A Date Site SCCP Cage NOTE For BBX Cards and MCC Cards, enter the type as well as Serial Number; for example, BBX2, BBX–1X, MCC8, MCC24, MCC–1X.
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A Site Serial Number Check List – continued MCC–4 CIO SWITCH PS–1 PS–2 LPA Modules PA 1A PA 1B PA 1C PA 1D PA 3A PA 3B PA 3C PA 3D A-12 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Appendix B: PN Offset/I & Q Offset Register Programming Information Appendix Content PN Offset Programming Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PN Offset Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PN Offset Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes B 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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PN Offset Programming Information PN Offset Background All Channel Elements transmitted from a BTS in a specific 1.25 MHz CDMA Channel are orthogonally spread by 1 of 64 possible Walsh Code Functions; additionally, they are also spread by a Quadrature Pair of PN Sequences unique to each sector. Overall, the mobile uses this to differentiate multiple signals transmitted from the same BTS (and surrounding BTS) Sectors, and to synchronize to the next strongest sector.
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PN Offset Programming Information – continued NOTE If the wrong I and Q Values are used with the wrong FineTxAdj Parameter, System Timing problems will occur. B This will cause the energy transmitted to be “smeared” over several Walsh Codes (instead of the single Walsh Code that it was assigned to), causing erratic operation. Evidence of Smearing is usually identified by Walsh Channels not at correct levels or being present when not selected in the Code Domain Power Test.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn Pilot PN 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn B Pilot PN 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn Pilot PN 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn B Pilot PN 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn Pilot PN 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn B Pilot PN 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn Pilot PN 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn B Pilot PN 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn Pilot PN 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn B Pilot PN 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 I 14–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Table B-1: PnMaskI and PnMaskQ Values for PilotPn Pilot PN 501 502 503 504 505 506 507 508 509 510 511 I 14–Chip Delay Q I Q (Dec.) (Hex.) 14301 23380 11338 2995 23390 14473 6530 20452 12226 1058 12026 FEB 2005 19272 29989 8526 18139 3247 28919 7292 20740 27994 2224 6827 37DD 5B54 2C4A 0BB3 5B5E 3889 1982 4FE4 2FC2 0422 2EFA 4B48 7525 214E 46DB 0CAF 70F7 1C7C 5104 6D5A 08B0 1AAB I 13–Chip Delay Q I Q (Dec.) (Hex.
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PN Offset Programming Information – continued Notes B B-14 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Appendix C: FRU Optimization / ATP Test Matrix Appendix Content C FRU Optimization/ATP Test Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Usage & Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Detailed Optimization/ATP Test Matrix . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes C 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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FRU Optimization/ATP Test Matrix Usage and Background Periodic maintenance of a site may also mandate Re–Optimization of specific portions of the site. An outline of some basic guidelines is included in the following tables. NOTE Re–Optimization Actions listed for any assembly detailed in the tables below must be performed anytime an RF Cable associated with it is replaced.
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FRU Optimization/ATP Test Matrix – continued through Table 3-55 4 4 4 4 6 5 D D D D D D D 1 4 * 3 3 4 7 7 1 1 4 * 3 4 4 1 1 6 * 3 4 1 4 * * * * * * * * * * * * 8 8 8 * * * 8 8 8 * 4 * 4 * 1 4 1 4 2 5 4 5 2 Alarm Tests RFDS 9 D * 1 RFDS Cables D 9 4 * Switch Card LPA Bandpass Filter or Combiner LPA or LPA Trunking Module LPAC Cable ETIB or Associated Cables GLI2 D D 1 4 5 D 4 4 5 CCD Card D RGD/20–pair Punchblock w
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FRU Optimization/ATP Test Matrix – continued C RFDS RFDS Cables Switch Card LPA Bandpass Filter or Combiner LPA or LPA Trunking Module LPAC Cable ETIB or Associated Cables GLI2 CCD Card 50–pair Punchblock (with RGPS) RGD/20–pair Punchblock with RGD HSO/HSOX CSM/GPS BBX2/BBX–1X MCC24E/MCC8E/MCC–1X SCCP Shelf Assembly (Backplane) CIO MPC / EMPC TX Cables Description RX Cables Doc Table # DRF or TRF Table C-1: SC 4812ET Lite BTS Optimization and ATP Test Matrix OPTIMIZATION AND TEST L
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FRU Optimization/ATP Test Matrix – continued Notes C C-4 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Appendix D: BBX Gain Set Point vs. BTS Output Appendix Content BBX Gain Set Point vs. BTS Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Usage &andBackground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes D 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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BBX Gain Set Point vs. BTS Output Usage and Background Table D-1 outlines the relationship between the total of all Code Domain Channel Element Gain Settings (digital root sum of the squares) and the BBX Gain Set Point between 33.0 dBm and 44.0 dBm. The resultant RF Output (as measured in dBm at the BTS Antenna Connector) is shown in the table. The table assumes that the BBX Bay Level Offset (BLO) Values have been calculated.
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BBX Gain Set Point vs. BTS Output – continued Table D-1: BBX Gain Set Point vs. Actual BTS Output (in dBm) D dBm’ Gainb 44 43 42 41 40 39 38 37 36 35 34 33 397 – – – – 43.6 42.6 41.6 40.6 39.6 38.6 37.6 36.6 389 – – – – 43.4 42.4 41.4 40.4 39.4 38.4 37.4 36.4 381 – – – – 43.3 42.3 41.3 40.3 39.3 38.3 37.3 36.3 374 – – – – 43.1 42.1 41.1 40.1 39.1 38.1 37.1 36.1 366 – – – – 42.9 41.9 40.9 39.9 38.9 37.9 36.9 35.
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Appendix E: CDMA Operating Frequency Programming Information Appendix Content CDMA Operating Frequency Programming Information . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1900 MHz PCS Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Calculating 1900 MHz Center Frequencies . . . . . . . . . . . . . . . . . . . . . . 800 MHz CDMA Channels . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes E 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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CDMA Operating Frequency Programming Information Introduction Programming of each of the BTS BBX Synthesizers is performed by the BTS GLI2s via the Concentration Highway Interface (CHI) Bus. This programming data determines the Transmit and Receive Transceiver Operating Frequencies (Channels) for each BBX. 1900 MHz PCS Channels Figure E-1 shows the valid channels for the North American PCS 1900 MHz Frequency Spectrum.
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CDMA Operating Frequency Programming Information – continued Calculating 1900 MHz Center Frequencies Table E-1 shows selected 1900 MHz CDMA Candidate Operating Channels, listed in both decimal and hexadecimal, and the corresponding Transmit and Receive Frequencies. Center Frequencies (in MHz) for channels not shown in the table may be calculated as follows: S TX = 1930 + 0.05 * Channel# Example: Channel 262 TX = 1930 + 0.05 * 262 = 1943.10 MHz S RX = TX – 80 Example: Channel 262 RX = 1943.
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CDMA Operating Frequency Programming Information – continued Table E-1: 1900 MHz TX and RX Frequency vs. Channel Channel Number Decimal Hex Transmit Frequency (MHz) Center Frequency Receive Frequency (MHz) Center Frequency 475 01DB 1953.75 1873.75 500 01F4 1955.00 1875.00 525 020D 1956.25 1876.25 550 0226 1957.50 1877.50 575 023F 1958.75 1878.75 600 0258 1960.00 1880.00 625 0271 1961.25 1881.25 650 028A 1962.50 1882.50 675 02A3 1963.75 1883.75 700 02BC 1965.
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CDMA Operating Frequency Programming Information – continued 800 MHz CDMA Channels Figure E-2 shows the valid channels for the North American Cellular Telephone Frequency Spectrum. There are 10 CDMA Wireline or Non–Wireline Band Channels used in a CDMA System (unique per Customer Operating System). E 893.970 848.970 799 891.480 891.510 846.480 846.510 694 689 777 889.980 890.010 844.980 845.010 666 667 644 356 OVERALL WIRELINE (B) BANDS ËËË ËËË ËËË 739 879.990 880.020 834.990 835.
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CDMA Operating Frequency Programming Information – continued Table E-2: 800 MHz TX and RX Frequency vs. Channel Channel Number Decimal Hex Transmit Frequency (MHz) Center Frequency Receive Frequency (MHz) Center Frequency 1 0001 870.0300 825.0300 25 0019 870.7500 825.7500 50 0032 871.5000 826.5000 75 004B 872.2500 827.2500 100 0064 873.0000 828.0000 125 007D 873.7500 828.7500 150 0096 874.5000 829.5000 175 00AF 875.2500 830.2500 200 00C8 876.0000 831.
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CDMA Operating Frequency Programming Information – continued Table E-2: 800 MHz TX and RX Frequency vs. Channel Channel Number Decimal Hex Transmit Frequency (MHz) Center Frequency Receive Frequency (MHz) Center Frequency 700 02BC 891.0000 846.0000 725 02D5 891.7500 846.7500 750 02EE 892.5000 847.5000 775 0307 893.2500 848.2500 NOTE Channel Numbers 778 through 1012 are not used. 1013 03F5 869.7000 824.7000 1023 03FF 870.0000 825.
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Appendix F: Test Equipment Preparation Appendix Content FEB 2005 Test Equipment Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Agilent R7495A Test Equipment Set–up . . . . . . . . . . . . . . . . . . . . . . . F-1 F-1 F-1 Verifying and Setting GPIB Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes F 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
PAGE 139
Test Equipment Preparation Purpose This appendix provides information on pre–testing set–up for the following Test Equipment Items (not required for the Cybertest Test Set): S Agilent E7495A Test Equipment Set–up S Agilent E4406A Transmitter Test Set S Agilent E4432B Signal Generator S Advantest R3267 Spectrum Analyzer S Advantest R3562 Signal Generator S Agilent 8935 Analyzer (formerly HP 8935) S HP 8921 with PCS Interface Analyzer S Advantest R3465 Analyzer S Motorola CyberTest S HP 437 Power Meter S Gi
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Test Equipment Preparation – continued Connections It is recommended that you use a hub with BNC and RJ–45 Connections. Suggested Models: Netgear Model EN104 (4 Port) or EN108 (8 Port). IMPORTANT * Do NOT use Model Numbers ending with “TP”; those have no BNC Connectors. The LMF connects to the hub, which in turn, connects to the BTS and to the Agilent E7495A. Agilent E7495A to Hub – This is an Ethernet Cable, RJ–45 to RJ–45.
PAGE 141
Test Equipment Preparation – continued Power Sensor Calibration Table F-3 describes the E7495A Power Sensor Calibration. Table F-3: E7495A Power Sensor Calibration Procedure n Step Action 1 Display the Power Meter Screen. 2 Zero the Power Meter by performing the following actions. – Make sure you are connected as shown in Figure F-1. 2a Press the Zero Softkey. 2b Press the Continue Softkey. 3 Calibrate the Power Meter by performing the following actions. 3a Press Ref CF.
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Test Equipment Preparation – continued Figure F-2: Agilent E7495A Power Sensor Calibration Connection POWER SENSOR CONNECTED GPIO Port 2 RF In Power REF 50 MHz Ext Ref In Even Second Sync In Serial 1 Sensor Serial 2 Use only Agilent supplied power adapter Port 1 RF Out / SWR GPS Antenna Cable Calibration Follow the directions in the WinLMF Program to calibrate cables.
PAGE 143
Verifying and Setting GPIB Addresses Agilent E4406A Transmitter Tester GPIB Address Refer to Figure F-3 and perform the procedure in Table F-4 to verify and, if necessary, change the Agilent E4406A GPIB Address.
PAGE 144
Verifying and Setting GPIB Addresses – continued Table F-4: Verify and Change Agilent E4406A GPIB Address Procedure n Step 3b Action On the Front Panel Data Entry Keypad, enter the Analyzer GPIB Address of 18. – The GPIB Address Label changes to Enter. – Characters typed wi the Keypad replaces the current GPIB Address in the Active Function Area. NOTE To correct an entry, press the Bk Sp Key to delete one character at a time.
PAGE 145
Verifying and Setting GPIB Addresses – continued Agilent E4432B Signal Generator GPIB Address Refer to Figure F-4 and perform the procedure in Table F-5 to verify and, if necessary, change the Agilent E4432B GPIB Address.
PAGE 146
Verifying and Setting GPIB Addresses – continued Advantest R3267 Spectrum Analyzer GPIB Address Refer to Figure F-5 and perform the procedure in Table F-6 to verify and, if necessary, change the Advantest R3267 Spectrum Analyzer GPIB Address.
PAGE 147
Verifying and Setting GPIB Addresses – continued Table F-6: Verify that and Change Advantest R3267 GPIB Address n Step 3b Action Enter 18 on the Keypad in the ENTRY Section of the Instrument Front Panel. – Characters typed on the Keypad will replace the address displayed in the GPIB Address Entry Window. NOTE To correct an entry, press the BS (Backspace) Key at the lower right of the Keypad to delete one character at a time.
PAGE 148
Verifying and Setting GPIB Addresses – continued Agilent 8935 Series E6380 (formerly HP 8935) Test Set GPIB Address Refer to Figure F-7 and perform the procedure in Table F-7 to verify and, if necessary, change the Agilent 8935 GPIB Address. Figure F-7: Agilent 8935 Test Set Preset Local Inst Config Shift Cursor Control FW00885 NOTE F This procedure assumes that the Test Equipment is set–up and ready for testing.
PAGE 149
Verifying and Setting GPIB Addresses – continued Table F-7: Verify and/or Change Agilent 8935 (formerly HP 8935) GPIB Address Procedure n Step Action 2c Press the Cursor Control Knob to select the field. 2d Turn the Cursor Control Knob as required to change the address to 18. 2e Press the Cursor Control Knob to set the address. 3 Press Preset to return to normal operation.
PAGE 150
Verifying and Setting GPIB Addresses – continued Hewlett Packard HP 8921A and HP83236A/B GPIB Address Refer to Figure F-8 and perform the procedure in Table F-8 to verify and, if necessary, change the HP 8921A HP 83236A GPIB Addresses. Figure F-8: HP 8921A and HP 83236A/B Local Preset Cursor Control Shift F NOTE This procedure assumes that the Test Equipment is set–up and ready for testing.
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Verifying and Setting GPIB Addresses – continued Table F-8: Verify and/or Change HP 8921A and HP 83236A GPIB Addresses Procedure n Step Action 2c Turn the Cursor Control Knob to move the cursor to Adrs and press the knob to select the field. 2d Turn the Cursor Control Knob to change the HP–IB Address to 18 and press the knob to set the address. 2e Press Shift and Preset to return to normal operation.
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Verifying and Setting GPIB Addresses – continued Advantest R3465 Communications Test Set GPIB Address Refer to Figure F-9 and perform the procedure in Table F-9 to verify and, if necessary, change the GPIB Address for the Advantest R3465. Figure F-9: R3465 Communications Test Set GPIB and others REF UNLOCK EVEN SEC/SYNC IN CDMA TIME BASE IN POWER BNC “T” OFF ON Vernier Knob LCL Shift Preset REF FW00337 NOTE F This procedure assumes that the Test Equipment is set–up and ready for testing.
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Verifying and Setting GPIB Addresses – continued Motorola CyberTest GPIB Address Perform the procedure in Table F-10 to verify and, if necessary, change the GPIB Address on the Motorola CyberTest. Changing the GPIB Address requires the following items: S S S S Motorola CyberTest Communications Analyzer. Computer running Windows 3.1/Windows 95 (or later). Motorola CyberTAME Software Program named “TAME”. Parallel Printer Port Cable (shipped with the CyberTest unit).
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Verifying and Setting GPIB Addresses – continued HP 437 Power Meter GPIB Address Refer to Figure F-10 and follow the steps in Table F-11 to verify and, if necessary, change the HP 437 GPIB Address. Figure F-10: HP 437 Power Meter Preset SHIFT (BLUE) PUSHBUTTON – ACCESSES FUNCTION AND DATA ENTRY KEYS IDENTIFIED WITH LIGHT BLUE TEXT ON THE FRONT PANEL ABOVE THE BUTTONS Enter REF FW00308 NOTE This procedure assumes that the Test Equipment is set–up and ready for testing.
PAGE 155
Verifying and Setting GPIB Addresses – continued Gigatronics 8541C Power Meter GPIB Address Refer to Figure F-11 and follow the steps in Table F-12 to verify and, if necessary, change the Gigatronics 8541C Power Meter GPIB Address. Figure F-11: Gigatronics 8541C Power Meter Detail 1 MENU ENTER ARROW KEYS REF FW00564 NOTE This procedure assumes that the Test Equipment is set–up and ready for testing.
PAGE 156
Verifying and Setting GPIB Addresses – continued RS232 GPIB Interface Adapter Ensure that the RS–232 GPIB Interface adapter DIP Switches are set as shown in Figure F-12.
PAGE 157
Test Equipment Inter–Unit Connection, Testing, and Control Inter–Unit Connection, Testing, and Control Settings The following illustrations, tables, and procedures provide the information necessary to prepare various items of CDMA Test Equipment supported by the LMF for BTS Calibration and/or Acceptance Testing. HP 8921A with PCS Interface Test Equipment Connections The following diagram depicts the rear panels of the HP 8921A Test Equipment as configured to perform automatic tests.
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Test Equipment Inter–Unit Connection, Testing, and Control – continued Figure F-13: HP 8921A/600 Cable Connections for 10 MHz Signal and GPIB without Rubidium Reference HP 83203B CDMA CELLULAR ADAPTER TO POWER METER GPIB CONNECTOR ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎ TO GPIB INTERFACE BOX HP 8921A CELL SITE TEST SET HP 83236A PCS INTERFACE F HP–IB REF IN FW00368 REAR PANEL COMMUNICATIONS TEST SET Table F-14: HP 8921A/600 Communications Test Set Rear Panel Connections with Rubidium
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Test Equipment Inter–Unit Connection, Testing, and Control – continued Figure F-14 shows the connections when using an external 10 MHz Rubidium Reference.
PAGE 160
Test Equipment Inter–Unit Connection, Testing, and Control – continued HP 8921A with PCS Interface System Connectivity Test Perform the procedure in Table F-15 to verify that the connections between the PCS Interface and the HP 8921A are correct and cables are intact. The software also performs basic functionality checks of each instrument. NOTE Disconnect other GPIB Devices, especially system controllers, from the system before running the connectivity software.
PAGE 161
Test Equipment Inter–Unit Connection, Testing, and Control – continued Pretest Set–up for HP 8921A Before the HP 8921A CDMA Analyzer is used for LMF–controlled testing, it must be set–up correctly for automatic testing. Table F-16: Pretest Set–up for HP 8921A n Step Action 1 Unplug the Memory Card if it is plugged in. 2 Press the CURSOR CONTROL Knob. 3 Position the cursor on IO CONFIG (under To Screen and More) and select it. 4 Select Mode and set for Talk&Lstn.
PAGE 162
Test Equipment Inter–Unit Connection, Testing, and Control – continued Advantest R3465 Connection The following diagram depicts the Rear Panel of the Advantest R3465 Test Equipment as configured to perform automatic tests. All Test Equipment is controlled by the LMF via an IEEE–488/GPIB Bus. The LMF expects each piece of Test Equipment to have a factory-set GPIB Address. Refer to Table F-9 and Figure F-9.
PAGE 163
Test Equipment Inter–Unit Connection, Testing, and Control – continued Figure F-16 shows the connections when using an external 10 MHz Rubidium Reference.
PAGE 164
Test Equipment Inter–Unit Connection, Testing, and Control – continued R3465 GPIB Clock Set–up Table F-18 describes the steps to set the clock for the Advantest R3465 Equipment. Table F-18: Advantest R3465 Clock Set–up Procedure n Step Action 1 Observe the current date and time displayed in upper right of the CRT Display. 2 If the date and time are incorrect, perform the following to change them: 2a Push the Date/Time CRT Menu Key. 2b Rotate the Vernier Knob to select and set.
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Test Equipment Inter–Unit Connection, Testing, and Control – continued Agilent 8932/E4432B Test Equipment Interconnection To perform FER Testing on a 1X BTS with the Agilent 8935, a 1X–capable Signal Generator, such as the Agilent E4432B, must be used in conjunction with the CDMA Base Station Test Set. For proper operation, the Test Equipment Items must be interconnected as follows.
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Test Equipment Inter–Unit Connection, Testing, and Control – continued Agilent E4406A/E4432B Test Equipment Interconnection To provide proper operation during testing when both units are required, the 10 MHz Reference Signal from the E4406A Transmitter Test Set must be provided to the E4432B Signal Generator. – Connect a BNC (M)–BNC (M) Cable from the E4406A 10 MHz OUT (SWITCHED) Connector to the E4432B 10MHz IN Connector as shown in Figure F-18.
PAGE 167
Test Equipment Inter–Unit Connection, Testing, and Control – continued Advantest R3267/R3562 Test Equipment Interconnection To provide proper operation during testing when both units are required, the R3257 Spectrum Analyzer must be interconnected with the R3562 Signal Generator as follows: 10 MHz Reference Signal Connect a BNC (M)–BNC (M) Cable between the R3562 SYNTHE REF IN Connector and the R3267 10 MHz OUT Connector as shown in Figure F-19..
PAGE 168
Equipment Calibration Calibration Without the LMF Several Test Equipment Items used in the Optimization Process require Pre–Calibration actions or Calibration Verification that are not supported by the LMF. Procedures to perform these activities for the applicable Test Equipment Items are covered in this section.
PAGE 169
Equipment Calibration – continued Calibrating HP 437 Power Meter Precise Transmit Output Power Calibration Measurements are made using a Bolometer–type Broadband Power Meter with a sensitive Power Sensor. Perform the procedure in Table F-21 to enter information unique to the Power Sensor before calibrating the Test Set–up. Refer to Figure F-21 as required. NOTE This procedure must be done before the Automated Calibration to enter Power Sensor–specific Calibration Values.
PAGE 170
Equipment Calibration – continued Table F-21: HP 437 Power Meter Calibration Procedure n Step Action 4 Perform the following actions to set or verify that the correct Power Sensor Model: 4a Press [SHIFT] then [a] to select SENSOR. 4b Identify the Power Sensor Model Number from the Sensor Label. 4c Use the [y] or [b] Button to select the appropriate model; then press [ENTER]. 5 Ensure that the Power Reference Output is OFF. – Refer to the illustration for Step 9.
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Equipment Calibration – continued Table F-21: HP 437 Power Meter Calibration Procedure n Step Action 11 Perform the following actions to set the CAL FAC %: 11a Press [SHIFT] then [FREQ] for CAL FAC. 11b On the Sensor’s Decal, locate an approximate Calibration Percentage Factor (CF%) at 2 GHz. 11c Enter the Sensor’s Calibration % (CF%) using the Arrow Keys and press [ENTER]. – When complete, the Power Meter will typically display 0.05 dBm; any reading between 0.00 and 0.10 is normal.
PAGE 172
Equipment Calibration – continued Calibrating the Gigatronics 8541C Power Meter Precise transmit Output Power Calibration measurements are made using a Bolometer–type Broadband Power Meter with a sensitive Power Sensor. Perform the procedure in Table F-22 to enter information unique to the Power Sensor. Table F-22: Gigatronics 8541C Power Meter Calibration Procedure n Step Action ! CAUTION Do not connect/disconnect the Power Meter Sensor Cable while AC Power is applied to the meter.
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Manual Cable Calibration Calibrating the Test Cable Set–up using HP PCS Interface (HP83236) Table F-23 covers the procedure to calibrate the Test Equipment using the HP8921 Cellular Communications Analyzer equipped with the HP83236 PCS Interface. NOTE This calibration method must be executed with great care. Some Losses are measured close to the minimum limit of the Power Meter Sensor (–30dBm).
PAGE 174
Manual Cable Calibration – continued Table F-23: Test Cable Set–up (using the HP PCS Interface) Calibration Procedure n Step Action 9 Set the Channel Number= by performing the following actions. 9a Position the cursor on Channel Number and select it. 9b Enter the chan# using the Numeric Keypad. 9c Press [Enter]. – The screen will go blank. – When the screen reappears, the chan# will be displayed on the Channel Number Line. F 9d Proceed to Step 11.
PAGE 175
Manual Cable Calibration – continued Table F-23: Test Cable Set–up (using the HP PCS Interface) Calibration Procedure n Step Action 15 HP83226A: Perform the following actions. 15a Position the cursor on Show Frequency and Level Details and select it. 15b Under HP83236 Frequencies and Levels, record the Generator Level. 15c Position the cursor on Prev Menu and select it. 15d Proceed to Step 17. 16 HP83226B: Perform the following actions.
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Manual Cable Calibration – continued Table F-23: Test Cable Set–up (using the HP PCS Interface) Calibration Procedure n Step 25 Action Calculate the Total Test Set–up Loss Value by adding up all the individual Loss Values: S Example: Total Test Set–up Loss Value = –1.4 –29.8 –20.1 = –51.3 dB. – This calculated value will be used in the next series of tests. 26 Under Screen Controls press the TESTS Button to display the TESTS (Main Menu) Screen. 27 Select Continue (K2).
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Manual Cable Calibration – continued Figure F-23: Cable Calibration using HP8921 with PCS Interface MEMORY CARD SLOT POWER SENSOR (A) (A) POWER SENSOR (B) F (B) 20dB / 20 WATT ATTENUATOR POWER SENSOR (C) POWER SENSOR (C) 50 Ω TERMINATOR 150 W NON–RADIATING RF LOAD FEB 2005 30 dB DIRECTIONAL COUPLER 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FW00292 F-39
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Manual Cable Calibration – continued Calibrating the Test Cable Set–up with the Advantest R3465 IMPORTANT * Ensure that the GPIB Interface is OFF for the duration of this procedure. Advantest R3465 Manual Test Set–up and Calibration must be performed on both the TX and RX Frequencies.
PAGE 179
Manual Cable Calibration – continued Table F-24: Test Cable Set–up (using Advantest R3465) Calibration Procedure n Step 10 Action Verify that the Output CRT Menu Key highlighting is OFF. S If it is highlighting OFF, proceed to Step 11. S If it is not highlighting OFF: – Press the Output Key to toggle it OFF. – Proceed to Step 11. 11 Press the LEVEL Key in the ENTRY Area. 12 Set the LEVEL to 0 dBm using the Keypad Entry Keys. 13 Zero the Power Meter.
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Manual Cable Calibration – continued Table F-24: Test Cable Set–up (using Advantest R3465) Calibration Procedure n Step Action 23 Repeat Steps 9 through 19 for the RX Frequency. 24 Refer to Chapter 3 for assistance in setting the Test Cable Insertion Loss Values into the LMF.
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Appendix G: Downloading ROM Code Appendix Content Downloading ROM Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exception Procedure – Downloading ROM Code . . . . . . . . . . . . . . . . .
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Table of Contents – continued Notes G 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
PAGE 183
Downloading ROM Code Exception Procedure – Downloading ROM Code This procedure is not part of a normal Optimization. Perform this procedure only on an exception basis when no alternative exists to load a BTS Device with the correct version of ROM Code. NOTE One GLI must be INS_ACTIVE (bright green) before ROM Code can be downloaded to non–GLI Devices. CAUTION The correct ROM and RAM Codes for the Software Release used on the BSS must be loaded into BTS Devices.
PAGE 184
Downloading ROM Code – continued CAUTION The Release Level of the ROM Code to be downloaded must be the one specified for the Software Release installed in the BSS. The Release Level of the ROM Code resident in the other devices in the BTS must also be correct for the BSS Software Release being used. ROM Code must not be downloaded to a frame loaded with code for a BSS Software Release with which it is not compatible. This procedure should only be used to upgrade replacement devices for a BTS.
PAGE 185
Downloading ROM Code – continued Table G-1: ROM and RAM Code Download to Devices Procedure n Step 6 Action From the BTS Menu Bar Device Pull–down Menus, select Download > ROM. S If the file matching the Hardware Binary Type of the device is found in the Code Folder, a Status Report shows the result of the download. – Proceed to Step 11. S If a file selection Window appears, select the ROM Code File manually. – Proceed to Step 7.
PAGE 186
Downloading ROM Code – continued Table G-1: ROM and RAM Code Download to Devices Procedure n Step 17 Action NOTE RAM Code is automatically selected for download. From the BTS Menu Bar Device Pull–down Menus, select Download > Code/Data to download RAM Code and DDS File Data. – A Status Report is displayed showing the result of the download. 18 Click OK to close the Status Window. 19 Observe the downloaded non–GLI Device to ensure it is OOS_RAM (yellow).
PAGE 187
Appendix H: In–Service Calibration Appendix Content Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Equipment STabilization and Calibration . . . . . . . . . . . . . . . . . . . . . . . 1X Test Equipment Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H-1 H-1 H-1 H-1 Power Delta Calibration . . . . . . . . .
PAGE 188
Table of Contents – continued Notes H 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
PAGE 189
Introduction Purpose This procedure is a guide to performing Calibration of new BTS expansion carriers while the system remains in service. This procedure also supports BTS Recalibration following replacement of RF Chain components while the remainder of the site stays in service. Motorola recommends performing this procedure during a Maintenance Window. This procedure cannot be performed on BTSs with 2–to–1 Combiners. The procedure can only be performed on one carrier of the BTS at a time.
PAGE 190
Introduction – continued The CDMA Communications System Analyzers listed above are capable of calibrating the BTS for both IS–95 A and B Mode Operation as well as CDMA2000 1X Operation. NOTE IS–95A/B Communication Test Sets such as the HP 8921A/600 and Advantest R3561L can not calibrate 1X carrier functions. Calibration and Test Set–up for the HP 8921A/600 and Advantest R3561L Test Sets is included only for situations where it is necessary to use them for Calibration of IS–95A/B Mode Operation.
PAGE 191
Power Delta Calibration Introduction The ISC Procedure has several differences from a normal Calibration Procedure. One of these is the use of a Spectrum Analyzer/Communications Test Set instead of a Power Meter to measure power. – Power Meters are Broadband Measurement Devices and cannot be used to measure power during ISC because other carriers are operating. – A Spectrum Analyzer can be used because it measures power at a given frequency.
PAGE 192
Power Delta Calibration – continued Table H-1: Agilent E4406A Power Delta Calibration Procedure n Step Action 2 Ensure that the E4406A and E4432B are connected as shown in Figure F-18. 3 Connect a short RF Cable from the E4432B RF OUTPUT Connector the HP437 Power Meter Power Sensor. – Refer to Figure H-1. 4 Set the E4432B Signal Generator by performing the following actions. 4a Press Preset to exit any modes for which the Signal Generator is configured.
PAGE 193
Power Delta Calibration – continued Table H-1: Agilent E4406A Power Delta Calibration Procedure n Step Action 9i Using the Softkeys, select External Atten and then select Mobile. 9j Using the Numeric Keypad, set Mobile to 0 (zero) and, using the Softkeys, select dB. 9k Using the Softkeys, select Base. 9l Using the Numeric Keypad, set Base to 0 (zero) and, using the Softkeys, select dB. 9m Press MEASURE and, using the Softkeys, select Channel Power.
PAGE 194
Power Delta Calibration – continued Figure H-2: Delta Calibration Set–up – Agilent E4432B to Agilent E4406A Agilent E4432B and E4406A RF OUTPUT Short RF Cable RF INPUT H H-6 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
PAGE 195
Power Delta Calibration – continued Advantest R3267 Power Delta Calibration The Advantest R3267 Spectrum Analyzer and R3562 Signal Generator Test Equipment combination can be used for ISC of IS–2000 CDMA 1X as well as IS–95A/B Operation Modes. The Power Delta Calibration is performed on the R3267. After the Offset Value has been calculated, add it to the TX Test Cable Insertion Loss Value.
PAGE 196
Power Delta Calibration – continued Table H-2: Advantest R3267 Power Delta Calibration Procedure n Step 13 Action Zero the Power Meter prior to connecting the Power Sensor to the RF Cable from the Signal Generator. NOTE For best accuracy, always re–Zero the Power Meter before connecting the Power Sensor to the component being calibrated. 14 Connect the RF Cable from the R3562 Signal Generator RF OUT Port to the Power Sensor. 15 On the R3562 CRT, set the Output to ON by pressing ACTIVE Key 6.
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Power Delta Calibration – continued Table H-2: Advantest R3267 Power Delta Calibration Procedure n Step Action 37 Press the MKR Key in the DISPLAY CONTROL section of the Control Panel. 38 On the CRT, select Normal Marker by pressing ACTIVE Key 1. 39 Record the Marker Level reading as Result B. B________________________ 40 Press Single in ENTRY Section of Control Panel. 41 Calculate the Power Calibration Delta Value.
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Power Delta Calibration – continued Figure H-4: Delta Calibration Set–up – Advantest R3562 to R3267 Advantest R3562 and R3267 RF IN Short RF Cable RF OUT H H-10 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
PAGE 199
Power Delta Calibration – continued Agilent 8935 Series E6380A Power Delta Calibration The Agilent 8935 (formerly HP 8935) Communications Test Set modified with either Option 200 or R2K and E4432B Signal Generator Test Equipment combination can be used for ISC of IS–2000 CDMA 1X as well as IS–95A/B Operation Modes. The Power Delta Calibration is performed on the Agilent 8935. After the Offset Value has been calculated, add it to the TX Test Cable Insertion Loss Value.
PAGE 200
Power Delta Calibration – continued Table H-3: Agilent 8935 Power Delta Calibration Procedure n Step 7 Action Connect the short RF Cable between the Agilent 8935 Duplex Out Port and the RF–IN/OUT Port. – Refer to Figure H-6. 8 Ensure that the Source Agilent 8935 Settings are the same as in Step 3.
PAGE 201
Power Delta Calibration – continued Figure H-6: Delta Calibration Set–up – Agilent 8935 to Agilent 8935 Agilent E6380A DUPLEX OUT RF IN/OUT Short RF Cable FW00806 H FEB 2005 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY H-13
PAGE 202
Power Delta Calibration – continued HP 8921A Power Delta Calibration Use the HP 8921A Communications Test Set to measure power during ISC only for IS–95A and B Operation of 800 MHz Systems. After the Offset Value has been calculated, add it to the TX Test Cable Insertion Loss Value. Perform the procedure in Table H-4 to perform the HP 8921A Power Delta Calibration Procedure. NOTE This procedure requires two HP 8921A Communication Test Sets.
PAGE 203
Power Delta Calibration – continued Table H-4: HP 8921A Power Delta Calibration Procedure n Step Action 7 Connect the short RF Cable between the source HP 8921A Duplex Out Port and the measuring HP 8921A RF–IN Port. – Refer to Figure H-8. 8 Ensure that the source HP 8921A Settings are the same as in Step 3.
PAGE 204
Power Delta Calibration – continued Figure H-8: Delta Calibration Set–up – HP 8921A to HP 8921A Measurement HP 8921A RF IN/OUT Source HP 8921A Short RF Cable DUPLEX OUT FW00802 H H-16 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
PAGE 205
Power Delta Calibration – continued Advantest R3465 Power Delta Calibration Use the Advantest R3465 Spectrum Analyzer to measure power during ISC only for IS–95A and B Operation. After the Offset Value has been calculated, add it to the TX Test Cable Insertion Loss Value. Perform the procedure in Table H-5 to perform the Advantest 3465 Power Delta Calibration Procedure.
PAGE 206
Power Delta Calibration – continued Table H-5: Advantest Power Delta Calibration Procedure n Step 15 Action Connect the RF Cable from the R3561L Signal Generator RF OUT Port to the R3465 INPUT Port. – Refer to Figure H-10. H 16 Press the Output CRT Menu Key to change the Output to ON. 17 Press the CW Key in the MEASUREMENT Area of the Control Panel. 18 Press the LEVEL Key in the ENTRY Area of the Control Panel. 19 Set the REF LEVEL to 10 dBm using the Keypad Entry Keys.
PAGE 207
Power Delta Calibration – continued Table H-5: Advantest Power Delta Calibration Procedure n Step 39 Action Record the Marker Level reading as Result B. B________________________ 40 Calculate the Power Calibration Delta Value. – The Delta Value is the Power Meter Measurement minus the Advantest Measurement. Delta = A – B Example: Delta = –0.70 dBm – (–1.25 dBm) = 0.55 dBm Example: Delta = 0.26 dBm – 0.55 dBm = –0.
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Power Delta Calibration – continued Notes H H-20 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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In–Service Calibration In–Service Calibration CAUTION This feature does NOT have Fault Tolerance at this time. The system has no safe–guards to prevent actions that will put the BTS out of service. If possible, perform this procedure during a Maintenance Window. Perform the procedures in this section precisely, otherwise the entire BTS will most likely go OUT OF SERVICE. At the CBSC, only perform operations on expansion hardware when it is in the OOS_MANUAL State.
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In–Service Calibration – continued S Test Equipment has been connected as shown in Figure H-11 or Figure H-12. S An RFDS (or as a minimum, a Directional Coupler), whose Loss is already known, must be in the applicable TX Antenna Path to perform the In–service Calibration. S Test Equipment has been calibrated after a 60–minute warm–up. S A short RF Cable and two BNC–N Adapters are available to perform Cable Calibration.
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In–Service Calibration – continued Figure H-11: TX Calibration Test Set–up – Agilent E4406A, Advantest R3267, and Agilent 8935 with Option 200 or R2K (IS–95A/B and 1X CDMA 2000) TEST SETS TRANSMIT (TX) SET–UP Agilent E4406A NOTE: IF BTS IS EQUIPPED WITH DRDCS (DUPLEXED RX/TX SIGNALS), CONNECT THE TX TEST CABLE TO THE DRDC BTS CPLD CONNECTOR.
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In–Service Calibration – continued Figure H-12: TX Calibration Test Set–up – HP 8921A/600 w/PCS Interface (1.9 GHz), HP 8921A/600 (800 MHz), and Advantest R3465 (IS–95A/B only) TEST SETS TRANSMIT (TX) SET–UP Hewlett Packard Model HP 8921A W/PCS Interface (for 1900 MHz) NOTE: IF BTS IS EQUIPPED WITH DRDCS (DUPLEXED RX/TX SIGNALS), CONNECT THE TX TEST CABLE TO THE DRDC BTS CPLD CONNECTOR.
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In–Service Calibration – continued Perform the procedure in Table H-6 to perform the In–Service Calibration. Table H-6: In–Service Calibration Procedure n Step Action NOTE Perform this procedure after Test Equipment has been allowed to warm–up and stabilize for a minimum of 60 minutes. 1 Set–up the LMF for In–Service Calibration: 1a Start the LMF by double–clicking the LMF Icon on the Windows Desktop. 1b Click Tools > Options from the Menu Bar in the LMF Application Window.
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In–Service Calibration – continued Table H-6: In–Service Calibration Procedure n Step Action 4 Add the Communications System Analyzer Power Delta to the TX Cable Loss. 4a In the BTS Menu Bar, click Util > Edit > Cable Loss... > TX. 4b Add the value computed in Table H-4, Table H-5, or Table H-3 to the TX Cable Loss. NOTE Ensure to include the sign of the value. The following examples are included to show the mathematics and do not represent actual readings: – – – – H Example: 5.65 dBm + 0.
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In–Service Calibration – continued Table H-6: In–Service Calibration Procedure n Step 7 Action If it was not previously done, have the CBSC Operator put the Redundant BBX OOS_MANUAL. ! CAUTION Be sure to download OOS devices only. – Loading in–service devices takes them OUT OF SERVICE and can result in dropped calls. The Code File Version Numbers must match the Version Numbers on the other cards in the frame. If the numbers do not match, the site may go OUT OF SERVICE.
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In–Service Calibration – continued Table H-6: In–Service Calibration Procedure n Step Action 12 Disconnect all Test Cables from the BTS. 13 reconnect RFDS Cables or Termination Loads, as applicable, to the DRDC or TRDC BTS CPL Ports used for the Calibration. 14 Advise the CBSC to enable the target device(s). 15 Restore the new “bts–*.cal” file to the CBSC. – Refer to Table 4-12.
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Appendix I: Packet Backhaul Configuration Appendix Content BTS Router Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Terminal Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents – continued Recovery from BTS Router Boot to ROMMON . . . . . . . . . . . . . . . . . . . . . . . . I-77 Entering or Changing Router FE Interface IP Address . . . . . . . . . . . . . . . . . . . Entering or Changing Router FE Interface IP Address . . . . . . . . . . . . . Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Entering or Changing FE Interface IP Addresses . . . . . . . . . . . . . . . . .
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BTS Router Initial Configuration Overview This appendix contains information and operations related to loading an MWR 1941 BTS Router with the minimum standard (canned) configuration necessary for network communications. Once the BTS Router is communicating on the network, the full, site-specific, Operational Configuration can be downloaded to the BTS Router over the network.
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Terminal Setup General This section provides the procedures to configure and save a Terminal Session for communicating with the MWR 1941 BTS Router. Terminal Settings are the same as those used for BTS Card/Module Man–Machine Interface (MMI) Communication Sessions. The procedures are for a Pentiumr Processor–based Computer operating with either Windows 98 Second Edition (SE) or Windows 2000..
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Terminal Setup – continued Table I-1: Establish HyperTerminal Connection n Step Action 3 When the Connection Description Box opens, perform the following actions. 3a Type a name for the connection being defined (for example, BTSRTR Session, MMI) in the Name: Window. 3b Highlight any icon preferred for the named connection in the Icon: Chooser Window. 3c Click OK. 4 From the Connect using: Pick List in the Connect To Box displayed, perform the following actions.
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Terminal Setup – continued Table I-1: Establish HyperTerminal Connection n Step 14 Action Perform one of the following: S If the Hyperterminal Folder Window is still open (Win98), proceed to Step 16. OR S From the Windows Start Menu, select Programs > Accessories 15 Perform one of the following: S For Win2000, select Hyperterminal and release any pressed Mouse Buttons. OR S For Win98, select Communications and double click the Hyperterminal Folder.
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Terminal Setup – continued BTS Router Serial Communication For those procedures that require Serial Communication with BTS Routers, perform the procedure in Table I-2 to initiate the Communication Session. This procedure calls out the LMF Computer Platform, but any VT100–equivalent terminal or computer equipped with Terminal Emulation Software and a Hardware Serial Connector may be used. Required Items The following items are required to perform the verification: S LMF Computer Platform or equivalent.
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Terminal Setup – continued Figure I-2: Wiring Diagram, DB–9 Plug–to–8–Contact Modular Plug Adapter Adapter DB–9 Receptacle Socket Numbering (Mating Side) 5 4 3 2 1 DB–9 Receptacle 8–contact Modular Receptacle 1 NC 2 6 3 3 Adapter 8–contact Receptacle Contact Numbering (Mating Side) 4 2 12 34567 8 5 5 4 9 8 7 6 6 7 7 1 8 8 9 NC Table I-2: Establishing BTS Router Serial Communication n Step Action 1 If it has not been done, start the computer and allow it to complete the Boot P
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Terminal Setup – continued Figure I-3: LMF Computer Connections to BTS Router ROLLOVER CABLE To BTS Router CONSOLE receptacle DB9–TO–RJ48C ADAPTER LMF COMPUTER OR EQUIVALENT COM1 OR COM2 OPTOATP0001–0 I FEB 2005 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY I-7
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Downloading Minimum Canned BTS Router Configuration Files Downloading Overview After they are generated on the OMC–R, the BTS Router Canned Configuration Files must be transferred to another computer platform from which they can be installed into the BTS Routers. A number of procedures may be used to move the Canned Configuration Files from the OMC–R to a platform from which they can be loaded into the BTS Routers. Some alternatives are: 1.
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Downloading Minimum Canned BTS Router Configuration Files – continued Table I-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R n Step 3 Action Connect the LMF Computer to the local network and log on. NOTE This procedure uses the Command Line FTP Client supplied with Windows 98, Second Edition (Win98 SE) and Windows 2000 (Win2K); however, any commercially available FTP Client Application can be used. – Follow the manufacturer’s instructions for operation of an alternative application.
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Downloading Minimum Canned BTS Router Configuration Files – continued Table I-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R n Step 8 Action Begin the FTP Session by entering the following command. FTP hostname – Where hostname = the OMC–R hostname or IP Address. – A response similar to the following will be displayed: C:\Can_Cfg> FTP OMC–R–1 C:\Can_Cfg> Connected to OMC–R–1. 220 OMC–R–1 FTP Server (SunOS 5.6) ready.
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Downloading Minimum Canned BTS Router Configuration Files – continued Table I-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R n Step 12 Action Enter the ls Command to list the contents of the directory and ensure that the specific Canned Configuration Directory Name provided by the administrator exists. – A response similar to the following will be displayed: FTP> ls 200 PORT command successful. 150 ASCII data connection for /bin/ls (10.182.29.117,80) (0 bytes).
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Downloading Minimum Canned BTS Router Configuration Files – continued Table I-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R n Step 14 Action Change to the Binary Transfer Mode and, if desired, turn on Hash Mark Printing for transfer progress by entering the following, pressing the Enter Key after each command: bin hash – A response similar to the following will be displayed: FTP> bin 200 Type set to I. FTP> hash Hash mark printing On FTP> FTP: (2048 bytes/hash mark).
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Downloading Minimum Canned BTS Router Configuration Files – continued Table I-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R n Step Action 16 Before terminating the FTP Session, open Windows Explorer and view the contents of the directory where the Canned Configuration Files are to be stored to ensure that the files are present. Perform the following actions. 16a Click Start > Programs > Windows Explorer.
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Verifying IOS Canned Version of the CF Memory Card Overview This section covers the procedures and commands required to verify that the IOS Version loaded on BTS Router CF Memory Cards and copy standard Canned Configuration Files to the BTS Routers. Because of the set–up required and the length of some of the procedures, Motorola recommends performing the actions covered in this section at a central location to prepare the BTS Routers for installation prior to the site visit.
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Verifying IOS Canned Version of the CF Memory Card – continued Canned Configuration File Installation Filename and Installation Location Requirements The Canned Configuration Files for the BTS Routers must be copied to the CF Memory Card. The filename of the file on the CF Memory Card must be canned–config. Canned Configuration File Location and Filename Requirements are a result of Mobile Wireless Center (MWC) Actions during the process of switching a BTS from Packet to Circuit Mode.
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Verifying IOS Canned Version of the CF Memory Card – continued Procedures to use Each Method Using the TFTP Server Application to copy the Canned Configuration File to a CF Memory Card is covered in the Method 1 subsection. Performing the Transfer Process with a Card Reader is covered in the Method 2 subsection. The applicable procedures for verifying the loaded IOS Version and File Sequence Position are included in each method..
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Verifying IOS Canned Version of the CF Memory Card – continued S Cable, Ethernet Crossover, Category 5E or better, unshielded twisted pair, two 8–contact Modular Plugs, in one of the following lengths, as determined necessary: – 0.3 m (11.8 in) (Motorola Part Number 3088643C07) – 0.6 m (23.6 in) (Motorola Part Number 3088643C13) – 1.0 m (39.4 in) (Motorola Part Number 3088643C15) – 2.1 m (84 in) (Motorola Part Number 3088643C08) – 3.
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Verifying IOS Canned Version of the CF Memory Card – continued Preparation for Canned Configuration File TFTP Transfer to CF Memory Card Preparation for a Canned Configuration File TFTP Transfer consists of the following activities: 1. Setting the LMF Computer NIC IP Address 2. Creating a directory (folder) on the LMF Computer to be used for all TFTP File Transfers 3.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-4: Set LMF Computer NIC IP Address and Create a Default TFTP Directory n Step 3 Action Depending on the installed Operating System, from the Windows Start Menu, select one of the following: S Win2000: Settings > Network and Dial–up Connections S Win98: Settings > Control Panel and double–click Network.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-4: Set LMF Computer NIC IP Address and Create a Default TFTP Directory n Step I I-20 Action 9 In the Internet Protocol (TCP/IP) Properties Dialog Box that appears (Win2000) or the IP Address Tab of the TCP/IP Properties Dialog Box (Win98), perform the following actions.
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Verifying IOS Canned Version of the CF Memory Card – continued Install and Configure TFTP Server Application To obtain, install, and configure the Cisco or PumpKIN TFTP Software Applications, refer to the Setting Up the TFTP Server – Procedure in Cellular System Administration – CDMA OnLine Documentation For other TFTP Server Applications, install and configure the application according to the manufacturer’s instructions..
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Verifying IOS Canned Version of the CF Memory Card – continued Figure I-4: LMF Computer TFTP Connections to BTS Router FAST ETHERNET PORT FE 0 (SOFTWARE DESIGNATION FA0/0) CONSOLE PORT ETHERNET CROSSOVER CABLE ROLLOVER CABLE To BTS Router CONSOLE receptacle DB9–TO–RJ48C ADAPTER LMF COMPUTER OR EQUIVALENT COM1 OR COM2 10/100BASE T NIC PORT BTSRTR0025 I I-22 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Verifying IOS Canned Version of the CF Memory Card – continued BTS Router Power–up and Initial Configuration for Ethernet Communication Perform the procedure in Table I-6 to apply power to the BTS Router and set an Initial Configuration for Ethernet Communication. S Ensure that the required version of the IOS is loaded on the CF Memory Card. S Ensure that the CF Memory Card is installed in the BTS Router.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-6: BTS Router Power–up and Initial Ethernet Configuration Procedure n Step 3 Action At the Router> User EXEC Mode Prompt, enter the following to access the Privileged EXEC Mode: enable – A response similar to the following will be displayed: Router>enable Router# 4 At the Router# Privileged EXEC Mode Prompt, enter the following to access the Configure Submode: configure terminal – A response similar to the following will be displaye
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-6: BTS Router Power–up and Initial Ethernet Configuration Procedure n Step 6 Action Once the correct parameters have been set, return to the Privileged EXEC Mode Prompt by holding down the Ctrl Key and pressing z (Ctrl+z). – A response similar to the following will be displayed.
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Verifying IOS Canned Version of the CF Memory Card – continued IMPORTANT * MWR 1941 Routers must be loaded with IOS Version mwr1900–i–mz.122–8.MC2d.bin or later. This Router model will not function properly with earlier IOS Versions. NOTE This procedure does not cover all aspects of BTS Router Operation and programming.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server n Step 5 Action Begin verification that the CF Memory Card contains the correct version of the Cisco IOS by entering the following command. dir slot0: – A response similar to the following will be displayed: BTSRTR1#dir slot0: Directory of slot0:/ 1 –rw– 7051976 Mar 01 1993 00:11:34 mwr1941–i–mz.122–8.MC2a.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server n Step 8 Action Direct the BTS Router to show the Version Information by entering the following command. show version – A response similar to the following will be displayed: BTSRTR1#sh ver Cisco Internetwork Operating System Software IOS (tm) 1941 Software (MWR1941–I–M), Version 12.2(8)MC2a, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1) TAC Support: http://www.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server n Step Action ! CAUTION The File Sequence on the CF Memory Card can not be verified with Application Programs that place the listed file names in alphabetical order (for example, certain UNIX Telnet Applications, UNIX Directory Listing Commands, and Windows File Managers such as Windows Explorer).
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server n Step 13 Action At the Privileged EXEC Mode Prompt, enter the following command. copy TFTP:btsrtr_canned.color slot0:canned–config – Where color = blue or red, as applicable. – A response similar to the following will be displayed: BTSRTR1#copy TFTP:btsrtr_canned.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server n Step 18 Action When prompted for the Destination File Name, press the Enter Key. – A response similar to the following will be displayed: BTSRTR1#copy canned–config start Destination filename [startup–config]? 2457 bytes copied in 3.52 secs BTSRTR1# 19 Display and note the file size of the startup–config File by entering the following command.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server n Step 26 Action Verify that the BTS Router reboots without displaying the rommon 1 > Prompt or Error Messages related to Port Configurations. S If the BTS Router boots to the ROMMON Prompt, proceed to the Recovery from BTS Router Boot to ROMMON section of this appendix.
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Verifying IOS Canned Version of the CF Memory Card – continued Method 2: Using a CF Memory Card Reader to Load CF Memory Card Required Equipment and Software The following items are required to perform this procedure: S A Windows–based computer that meets the requirements of the LMF Computer Platform as specified in this manual.
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Verifying IOS Canned Version of the CF Memory Card – continued Required Publications The following publications are required to perform procedures in this section: S Cellular System Administration – CDMA OnLine Documentation S MWR1941 Wireless Mobile Edge Router Software Configuration Guide; part number 78–13983–01 File Operations Using a CF Memory Card Reader Only File Transfers should be performed using the CF Memory Card Reader.
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Verifying IOS Canned Version of the CF Memory Card – continued Transfer the Canned Configuration Files from the LMF Computer to a BTS Router CF Memory Card by performing the procedure in Table I-8. Table I-8: Transfer Canned Configuration File to CF Memory Card with CF Memory Card Reader n Step Action * IMPORTANT This procedure does not cover all aspects of BTS Router Operation and programming.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-8: Transfer Canned Configuration File to CF Memory Card with CF Memory Card Reader n Step Action ! CAUTION Use only a Card Reader specifically designed for CF Memory Cards to perform this procedure. Card Readers for other non–volatile, solid–state memory devices such as Smart Media Cards will not work with the CF Memory Cards used in the MWR 1941 Routers.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-8: Transfer Canned Configuration File to CF Memory Card with CF Memory Card Reader n Step 17 Action Verify that the Canned Configuration File has been copied to the CF Memory Card by clicking on the CF Memory Card Disk Drive Icon in the left–hand pane. – Verify that the Canned Configuration File appears in the in the right–hand pane.
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Verifying IOS Canned Version of the CF Memory Card – continued Copy Canned Configuration File from the CF Memory Card to the BTS Router’s Start–up Configuration and Verify the IOS File Sequence To allow the BTS Router to automatically boot using the Canned Configuration, the configuration must be copied to the the BTS Router’s startup–config File in NVRAM. Perform the procedure in Table I-9 to accomplish this..
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-9: Copy Canned Configuration File to BTS Router Start–up Configuration and Verify IOS File Position n Step 4 Action Display the Directory Listing of the CF Memory Card by entering the following command. dir – A response similar to the following will be displayed: Router#dir slot0: Directory of slot0:/ 1 2 –rw– –rw– 7051976 2212 Sep 23 2002 07:24:18 Mar 01 1993 00:14:48 mwr1941–i–mz.122–8.MC2a.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-9: Copy Canned Configuration File to BTS Router Start–up Configuration and Verify IOS File Position n Step 9 Action If desired, the contents of the startup–config File may be verified against the file listings at the end of this appendix for the blue or red Canned Configuration, as applicable, by entering the following command.
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Verifying IOS Canned Version of the CF Memory Card – continued Table I-9: Copy Canned Configuration File to BTS Router Start–up Configuration and Verify IOS File Position n Step Action 18 Repeat the procedures in Table I-8 and this table (Table I-9) using the additional BTS Router. 19 On the LMF Computer, exit the HyperTerminal Session.
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Replacing Installed BTS Router CF Memory Card IOS Version Background BTS Routers are supplied with CF Memory Cards pre–loaded with a version of the IOS. Prior to installing the BTS Routers in a BTS, the loaded IOS Version should be verified as being the one required for the network. It is critical to also verify that the IOS File is the first file on the CF Memory Card. If another file precedes the IOS File, the BTS Router will not boot properly and will not function in the network.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Method 1: Replacement of Installed Router CF Card IOS Data Description This procedure covers using an LMF Computer equipped with a TFTP Server Application to perform the following activities:: 1. Verify that the IOS Version is loaded on a CF Memory Card and running on a BTS Router. 2. Replace the IOS Version installed in a BTS Router. 3.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step Action * IMPORTANT This procedure does not cover all aspects of BTS Router Operation and programming. Before performing this procedure, review BTS Router initialization, operation, and programming information and procedures in MWR1941 Wireless Mobile Edge Router Software Configuration Guide; part number 78–13983–01.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step 5 Action At the Remote Host Prompt, enter the following: 100.100.100.1 – A response similar to the following will be displayed: Address or name of remote host []? 100.100.100.1 Destination filename [mwr1941–i–mz.07022002.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step 9 Action If the Default Filename displayed in the prompt is correct, press the Enter Key to accept it. S If it is missing or not correct, enter the correct filename.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step 14 Action Press the Enter Key to continue the Format Operation. – A response similar to the following will be displayed: Format operation will destroy all data in ”slot0:”. Continue? [confirm] Format: Drive communication & 1st Sector Write OK... Writing Monlib sectors..................................................
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step 18 Action If the Default Filename displayed in the prompt is correct, press the Enter Key to accept it. S If it is missing or not correct, enter the correct filename. – A response similar to the following will be displayed if the Default Filename is selected: Source filename [mwr1941–i–mz.122–8.MC2a.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step 21 Action If any additional files previously stored on the CF Memory Card are to be copied to the card, enter the following command.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step Action ! CAUTION The File Sequence on the CF Memory Card can not be verified with application programs that place the listed file names in alphabetical order (for example, certain UNIX Telnet Applications, UNIX Directory Listing Commands, and Windows File Managers such as Windows Explorer).
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-10: Using a TFTP Server Application for Replacing Loaded IOS Version and Verifying File Sequence Position n Step 34 Action Once the BTS Router has completed rebooting, change to the Privileged EXEC Mode and confirm that the booted IOS Version is correct by entering the following command.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued 1. Verify that the IOS Version is loaded on a CF Memory Card and running on a BTS Router. 2. Replace the IOS Version installed in a BTS Router. 3. Ensure that the IOS File is the first file on the CF Memory Card. Additional Required Equipment/Software – For this method, the following equipment item and associated software is required in addition to the common items required for both methods.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-11: Using a CF Memory Card Reader for Replacing Loaded IOS Version and Verifying File Sequence Position n Step Action * IMPORTANT This procedure does not cover all aspects of BTS Router Operation and programming. Before performing this procedure, review BTS Router initialization, operation, and programming information and procedures in MWR1941 Wireless Mobile Edge Router Software Configuration Guide; part number 78–13983–01.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-11: Using a CF Memory Card Reader for Replacing Loaded IOS Version and Verifying File Sequence Position n Step Action 7 In the right–hand pane, highlight the icon for the required version of the IOS. 8 Drag and drop the IOS Icon to the CF Memory Card Reader Icon to copy it to the CF Memory Card.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-11: Using a CF Memory Card Reader for Replacing Loaded IOS Version and Verifying File Sequence Position n Step Action NOTE The current IOS Working Directory defaults to the CF Memory Card (slot0:) Directory unless the present Working Directory has been changed by using the cd Command. – Identify the present Working Directory by entering pwd.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-11: Using a CF Memory Card Reader for Replacing Loaded IOS Version and Verifying File Sequence Position n Step Action 24 Verify that the BTS Router reboots without displaying the rommon 1 > Prompt or Error Messages related to Port Configurations. 25 If no other BTS Router File Operations or Configuration Actions are required, perform the following actions.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued – 3.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step 4 Action Check if a TFTP Server Application is available on the LMF Computer. S If a TFTP Server Application is not available, skip to Step 22. S If a TFTP Server Application is available, connect the Ethernet Crossover Cable as shown in Figure I-4. 5 If it has not been done, configure the LMF Computer NIC as directed in Table I-4.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step 6c Action At the Global Configuration Mode Prompt, type each of the following commands, pressing the Enter Key after each command: hostname btsrtr1 interface fa0/0 ip address 100.100.100.2 255.255.255.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step Action 7 Ensure that the required IOS File and Canned Configuration File for the BTS Router are located in the TFTP Server Root Directory. – Refer to Table I-4, Step 14 or Step 17, as applicable. 8 Delete files from the CF Memory Card by entering the del filename command.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step 14 Action At the prompt for the Remote Host Address or Name, enter the IP Address of the LMF Computer NIC: 100.100.100.1 – A response similar to the following will be displayed: BTSRTR1#copy TFTP:mwr1941–i–mz.122–8.MC2a.bin slot0: Address or name of remote host []? 100.100.100.1 Destination filename [mwr1941–i–mz.122–8.MC2a.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step 17 Action Copy the Canned Configuration File to the CF Memory Card by entering the following command. copy TFTP:btsrtr_canned.color slot0:canned–config – Where color = blue or red, as applicable. – A response similar to the following will be displayed: BTSRTR1#copy TFTP:btsrtr_canned.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step 22 Action Format the CF Memory Card by entering the following command. format slot0: – A response similar to the following will be displayed: BTSRTR1#format slot0: Format operation may take a while. Continue? [confirm] 23 Press the Enter Key to continue the Format Operation.
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Replacing Installed BTS Router CF Memory Card IOS Version – continued Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence n Step 28 Action Verify that the IOS File is now the first file displayed in the Directory Listing by entering the dir Command. – A response similar to the following will be displayed: Router#dir Directory of slot0:/ 1 2 –rw– –rw– 7051976 2212 Sep 23 2002 07:24:18 Mar 01 1993 00:14:48 mwr1941–i–mz.122–8.MC2a.
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Verify and Upgrade ROMMON Version Introduction BTS Routers are supplied pre–loaded with a version of the ROM Monitor (ROMMON) Low–level Operating System. Along with the IOS Version, the loaded ROMMON Version should be verified as being the one required for the network. Procedures in this section are used to verify the loaded ROMMON Version, and, if necessary, change it to the required version.
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Verify and Upgrade ROMMON Version – continued Required Publications The following publication is required to perform procedures in this section: S MWR1941 Wireless Mobile Edge Router Software Configuration Guide; part number 78–13983–01 Method 1: In–Router Verification and Replacement of Installed ROMMON Version Description This procedure covers using an LMF Computer equipped with a TFTP Server Application to perform the following activities.: 1.
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Verify and Upgrade ROMMON Version – continued Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server n Step Action * IMPORTANT This procedure does not cover all aspects of BTS Router Operation and programming. Before performing this procedure, review BTS Router initialization, operation, and programming information and procedures in MWR1941 Wireless Mobile Edge Router Software Configuration Guide; part number 78–13983–01.
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Verify and Upgrade ROMMON Version – continued Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server n Step Action 3 To identify the currently installed ROMMON Version, examine the ROM: system bootstrap Line in the response. 4 Compare the installed ROMMON Version information with the Filename of the ROMMON Version required for the network. NOTE 1. The ROMMON Filename Format is similar to the following: MWR1941_RM2.srec.122–8r.MC3.bin 2.
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Verify and Upgrade ROMMON Version – continued Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server n Step 9 Action If the Default Filename displayed in the prompt is correct, press the Enter Key to accept it. S If it is missing or not correct, enter the correct filename. – A response similar to the following will be displayed: Destination filename [startup–config]? ! [OK – 2212/4096 bytes] 2212 bytes copied in 0.
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Verify and Upgrade ROMMON Version – continued Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server n Step 13 Action If the Default IP Address displayed in the prompt is correct, press the Enter Key to accept it. S If it is missing or not correct, enter the correct IP Address for the LMF Computer. – A response similar to the following will be displayed if the Default Filename is selected: Address or name of remote host [100.100.100.1]? Source filename [MWR1941_RM2.srec.122–8r.
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Verify and Upgrade ROMMON Version – continued Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server n Step 18 Action When prompted to continue, enter yes and press the Enter Key. – A response similar to the following will be displayed: BTSRTR1#This command will reload the BTS Router.
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Verify and Upgrade ROMMON Version – continued Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server n Step 23 Action If the Default Filename displayed in the prompt is correct, press the Enter Key to accept it. S If it is missing or not correct, enter the correct filename. – A response similar to the following will be displayed if the Default Filename is selected: Delete filename [MWR1941_RM2.srec.122–8r.MC3.bin]? Delete slot0:MWR1941_RM2.srec.122–8r.MC3.
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Verify and Upgrade ROMMON Version – continued Additional Required Equipment/Software For this method, the following equipment item and associated software is required in addition to the common items required for both methods.: S CF Memory Card Reader Device and Software Driver for the Operating System installed on the LMF Computer. CAUTION Card Readers for other non–volatile, solid–state memory devices such as Smart Media Cards will not work with the CF Memory Cards used in the MWR 1941 Routers.
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Verify and Upgrade ROMMON Version – continued Table I-14: Verify and Replace the Installed ROMMON Version using a CF Memory Card Reader n Step Action * IMPORTANT This procedure does not cover all aspects of BTS Router Operation and programming. Before performing this procedure, review BTS Router initialization, operation, and programming information and procedures in MWR1941 Wireless Mobile Edge Router Software Configuration Guide; part number 78–13983–01.
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Verify and Upgrade ROMMON Version – continued Table I-14: Verify and Replace the Installed ROMMON Version using a CF Memory Card Reader n Step Action 3 To determine the currently installed ROMMON Version, examine the ROM: System Bootstrap Line in the response. 4 Compare the installed ROMMON Version Information with the Filename of the ROMMON Version required for the network. NOTE 1. The ROMMON Filename Format is similar to the following: MWR1941_RM2.srec.122–8r.MC3.bin 2.
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Verify and Upgrade ROMMON Version – continued Table I-14: Verify and Replace the Installed ROMMON Version using a CF Memory Card Reader n Step 10 Action If the Default Filename displayed in the prompt is correct, press the Enter Key to accept it. S If it is missing or not correct, enter the correct filename. – A response similar to the following will be displayed: Destination filename [startup–config]? 2212 bytes copied in 4.
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Verify and Upgrade ROMMON Version – continued Table I-14: Verify and Replace the Installed ROMMON Version using a CF Memory Card Reader n Step 21 Action In the right–hand pane, highlight the required ROMMON Version File to be transferred to the CF Memory Card and drag it to the CF Memory Card Disk Drive Icon. NOTE After highlighting the ROMMON Version File in the right–hand pane, it may be necessary to scroll the left–hand pane to see the CF Memory Card Disk Drive Icon before dragging the file.
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Recovery from BTS Router Boot to ROMMON Introduction ROM Monitor Boot Conditions Under certain circumstances the BTS Router will initialize with the ROM Monitor (ROMMON) Operating System rather than the IOS.
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Recovery from BTS Router Boot to ROMMON – continued Recovery Perform the procedure in Table I-15 to attempt a simple recovery from a BTS Router ROMMON Initialization.. Table I-15: Simple Recovery from BTS Router ROMMON Boot n Step Action * IMPORTANT This procedure does not cover all aspects of BTS Router Operation and programming.
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Recovery from BTS Router Boot to ROMMON – continued Table I-15: Simple Recovery from BTS Router ROMMON Boot n Step 3 Action Note the IOS Filename, and enter the following command to begin recovery to an IOS Boot: boot slot0:IOS_filename – Where IOS_filename = the filename of the IOS noted in Step 2, above. – A successful IOS re–boot operation will result in display of a response that begins and ends similar to the following: rommon 2 > boot slot0:mwr1941–i–mz.122–8.MC2a.
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Recovery from BTS Router Boot to ROMMON – continued Table I-15: Simple Recovery from BTS Router ROMMON Boot n Step Action ! CAUTION The File Sequence on the CF Memory Card can not be verified with Application Programs that place the listed file names in alphabetical order (for example, certain UNIX Telnet Applications, UNIX Directory Listing Commands, and Windows File Managers such as Windows Explorer).
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Recovery from BTS Router Boot to ROMMON – continued Table I-15: Simple Recovery from BTS Router ROMMON Boot n Step 7f Action Verify that the correct IOS Filename is now included in the listing by entering the following command. show startup–config – A response that begins similar to the following will be displayed: BTSRTR1#sh start Using 1589 out of 57336 bytes ! version 12.
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Recovery from BTS Router Boot to ROMMON – continued Extended Recovery from Boot to ROMMON Requirements If ROMMON Boot Recovery Attempts fail using the simple recovery method, this method must be used to reboot a BTS Router that has initialized with ROMMON. This method requires additional equipment beyond the items necessary to load Canned Configuration Files into the BTS Router.
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Recovery from BTS Router Boot to ROMMON – continued Table I-16: Extended Recovery from BTS Router ROMMON Boot n Step 4 Action Enter the following to obtain the filename of the IOS Version loaded on the CF Memory Card: dir slot0: – A response similar to the following will be displayed: rommon 1 > dir slot0: program load complete, entry point: 0x80008000, size: 0xb2a0 Directory of slot0: 1 7051976 –rw– mwr1941–i–mz.122–8.MC2a.bin rommon 2 > 5 Note the exact filename displayed for the IOS Version.
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Recovery from BTS Router Boot to ROMMON – continued Table I-16: Extended Recovery from BTS Router ROMMON Boot n Step 6 Action Enter the following command to initialize the BTS Router with the IOS on the additional CF Memory Card. boot slot0:IOS_filename – Where IOS_filename = the filename of the IOS noted in Step 5, above. – A successful IOS re–boot operation will result in display of a response that begins and ends similar to the following: rommon 2 > boot slot0:mwr1941–i–mz.122–8.MC2a.
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Recovery from BTS Router Boot to ROMMON – continued Table I-16: Extended Recovery from BTS Router ROMMON Boot n Step Action 8 Remove the additional CF Memory Card from the BTS Router by performing the procedure in the 1X SC4812T Lite BTS FRU manual (68P09262A60). 9 Install the original CF Memory Card in the BTS Router by performing the procedure in the 1X SC4812T Lite BTS FRU manual (68P09262A60). 10 Format the original CF Memory Card by entering the following command.
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Entering or Changing Router FE Interface IP Address Entering or Changing Router FE Interface IP Address It may be necessary to enter or change the IP Addresses and/or operating parameters for BTS Router FE Interfaces FE 0 and FE1 without making other changes in the BTS Router Configuration Files. Procedures in this section cover these operations.
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Entering or Changing Router FE Interface IP Address – continued Table I-17: Enter/Change BTS Router FE Interface IP Addresses and Operating Parameters n Step Action NOTE Examples in this procedure show Prompts for BTSRTR–bts#–1–1 and BTSRTR–bts#–1–2, but the procedure can be used for any Router in any BTS Router Group or a BTS Router running the Canned Configuration File (BTSRTR1 or BTSRTR2).
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Entering or Changing Router FE Interface IP Address – continued Table I-17: Enter/Change BTS Router FE Interface IP Addresses and Operating Parameters n Step 8 Action At the Global Configure Mode Prompt, enter the following command to access the Configure Interface Submode for the interface requiring IP Address assignment/change: interface fastethernetinterface# – Where interface# = 0/0 or 0/1, as applicable.
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Entering or Changing Router FE Interface IP Address – continued Table I-17: Enter/Change BTS Router FE Interface IP Addresses and Operating Parameters n Step 13 Action Once the correct parameters have been set for all FE Interfaces, return to the Privileged EXEC Mode Prompt by holding down the Ctrl Key and pressing z (Ctrl +z).
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Entering or Changing Router FE Interface IP Address – continued Table I-17: Enter/Change BTS Router FE Interface IP Addresses and Operating Parameters n Step Action 19 Press the Enter Key, and when the BTS Router User EXEC Mode Prompt appears, repeat Step 3 through Step 16 for the other Router. 20 When the BTS Router is in User EXEC Mode, close the HyperTerminal Session and disconnect the LMF Computer and additional components from the BTS Router.
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Entering or Changing Router FE Interface IP Address – continued disable–eadi ! Redundancy mode y–cable standby use–interface Loopback101 health standby use–interface Loopback102 revertive standby use–interface Multilink1 backhaul interface loopback 101 description BTSRTR health loopback no ip address interface loopback 102 description BTSRTR revertive loopback no ip address ! ! configure 1 DS0 for BTSRTRLINK ! controller T1 0/0 description 1st Span on BTSRTR framing esf linecode b8zs cablelength short 133
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Entering or Changing Router FE Interface IP Address – continued standby 1 track Loopback101 10 ! Track the MWR 1941 revertive (compensation) interface standby 1 track Loopback102 5 no shutdown ! interface FastEthernet0/1 ip address 192.168.147.1 255.255.255.0 keepalive 1 speed 100 full–duplex standby 2 timers 1 3 standby 2 preempt standby 2 priority 100 standby 2 ip 192.168.147.
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Entering or Changing Router FE Interface IP Address – continued ! Redundancy mode y–cable standby use–interface Loopback101 health standby use–interface Loopback102 revertive standby use–interface Multilink1 backhaul interface loopback 101 description BTSRTR health loopback no ip address interface loopback 102 description BTSRTR revertive loopback no ip address ! ! configure 1 DS0 for BTSRTRLINK ! controller T1 0/0 description 1st Span on BTSRTR framing esf linecode b8zs cablelength short 133 Clock Source
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Entering or Changing Router FE Interface IP Address – continued ! Track the MWR 1941 revertive (compensation) interface standby 1 track Loopback102 5 no shutdown ! interface FastEthernet0/1 ip address 192.168.147.2 255.255.255.0 keepalive 1 speed 100 full–duplex standby 2 timers 1 3 standby 2 preempt standby 2 priority 100 standby 2 ip 192.168.147.
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Preparation for Site Turn–over Preparation for Site Turn–over Prepare the BTS Site for turn–over to the control of the OMC–R by performing the procedures in Table I-18 and Table I-19. Table I-18: Prepare for Site Turn–over n Step Action 1 After disconnecting it from the BTS Router, shut down the LMF Computer. 2 If any additional external support equipment was used during the Installation Process, shut it down and disconnect it from the frame.
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Preparation for Site Turn–over – continued What to Do Next The installation of the Packet Backhaul Option is complete. When the site is secured, there are no further actions to perform at the BTS Site.
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Index Numbers 10 MHz Rubidium Standard, optional test equipment, Alarm Reporting Display, 3-139 All Cal/Audit procedure, 3-119 All RX ATP Test Procedure, 4-9 1-11 All tests fail on a single antenna, Troubleshooting, RFDS, 6-29 All TX ATP Test Procedure, 4-8 10BaseT/10Base2 Converter, 1-7 10BaseT/10Base2 converter, LMF to BTS connection, 3-18 All TX/RX ATP Test Procedure, 4-6 2–way splitter, optional test equipment, 1-11 A Abbreviated RX acceptance test, all–inclusive, 4-6 TX acceptance test, all–inc
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Index – continued B Basic Troubleshooting Overview, 6-1 Bay Level Offset calibration description, 3-109 Index-2 purpose, 3-109 when to calibrate, 3-110 Bay Level offset calibration failure, 6-11 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
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Index – continued BBX Adding, 3-48–3-50 Prerequisites, 3-48–3-50 Logical data, 4-79–4-81 CAL file.
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Index – continued CLI, 3-25 Digital multimeter, required test equipment, 1-9 Clock Sync Module. See CSM Directional coupler, required test equipment, 1-9 CLPA, 2-12 diversity receive path, definition, 3-109 expansion frame, 3-110 stand–alone frame, 3-109 Code domain power/noise floor acceptance test, 4-21 analyzer display, 4-22 diversity RX path.
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Index – continued forward link problem after passing reduced ATP, 6-17 H Hardware Requirements, 1-6 Frame, equipage preliminary operations, 2-1 Hewlett Packard HP8921A and HP83236A/B GPIB Address, F-12 FREQ Monitor Connector, CSM, 6-32 Frequency counter, optional test equipment, 1-10 High Stability 10 MHz Rubidium Standard, optional test equipment, 1-11 G High–impedance conductive wrist strap, required test equipment, 1-10 Gain set point, D-1 Generating an ATP Report, 4-25 General optimization che
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Index – continued LAN connectors, external, 2-1 , 2-2 , 2-3 , 2-5 N LAN termination, 2-5 NECF, 3-4 LED, CSM, 3-45 New installations, 1-4 LED Status Combinations for all Modules except GLI2 CSM BBX2 MCC24 MCC8E, 6-30 No AMR control, 6-25 LIF, Load Information File, 3-9 No DC input voltage to Power Supply Module, 6-26 LMF, F-19 , F-24 1X FER acceptance test, 4-4 1X upgrade preparation, home directory, 3-9 BTS connection, 3-18 platform requirements, 1-6 to BTS connection, 3-16 , 3-17 TX acceptance
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Index – continued offset usage, B-1 definition, 3-109 PN offset per sector, B-1 Reduced ATP, 4-1 PN Offset Usage , B-1 Report generation, ATP report, 4-25 power, removal, 2-15 DC power, 2-15 Required test equipment communications system analyzer, 1-8 digital multimeter, 1-9 directional coupler, 1-9 GPIB cables, 1-9 high–impedance conductive wrist strap, 1-10 RF adapters, 1-10 RF attenuator, 1-9 RF load, 1-10 RS232 to GPIB interface, 1-7 timing reference cables, 1-9 Power Delta Calibration Advantes
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Index – continued required test equipment, 1-7 Spectrum analyzer, optional test equipment, 1-10 STATUS LED, GLI, 6-34 RX acceptance tests, FER, 4-23 antenna VSWR, test data sheets, A-9 sensitivity/frame error rate, 4-12 Supported Test Sets, 3-55 , 3-75 SYNC Monitor Connector, CSM, 6-32 RX and TX paths fail, Troubleshooting, RFDS, 6-28 RX path.
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Index – continued Transmit TX path calibration, 3-115 TX Audit Test, 3-123 Troubleshooting DC Power Problems, 6-26 RF path fault isolation, 6-13 Set span configuration, 6-43 span problems, 6-41 TX and RX Signal Routing, 6-27 TX level accuracy fault isolation, 6-16 TX calibration, 3-118 All Cal/Audit, 3-119 set–up, 3-64 , 3-84 Advantest R3267, 3-66 , 3-86 , H-21 Advantest R3465, 3-65 , 3-85 Agilent 8935, 3-64 , 3-84 Agilent E4406A, 3-66 , 3-86 , H-21 CyberTest, 3-64 , 3-84 HP 8921A, 3-65 , 3-85 trouble
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*68P09262A58−C* 68P09262A58–C
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Technical Information 1X SC 4812T LITE BTS OPTIMIZATION/ATP Software Release R2.16.5.
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1X SC 4812T LITE BTS OPTIMIZATION/ATP SOFTWARE RELEASE 2.16.5.
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Technical Information Products and Services STANDARD MANUAL PRINTING INSTRUCTIONS 68P09262A58–C Filename: Part Number: 68P09262A58–C APC: 379 Title: 1X SC 4812T Lite BTS Optimization/ATP Software Release 2.16.5.
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Introduction MANUAL TITLE PART NUMBER Preparatory Tasks Optimization/Calibration 1X SC 4812T Lite BTS Optimization/ATP 68P09262A58–C *** DO NOT HAVE 3 OR MORE LINES OF TEXT ON A TAB *** CUT 1 – Acceptance Test Procedures For 8.5x11, use all tabs.
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Troubleshooting MANUAL TITLE PART NUMBER Data Sheets PN Offset / I & Q Offset Regtr. Programming Info. 1X SC 4812T Lite BTS Optimization/ATP 68P09262A58–C *** DO NOT HAVE 3 OR MORE LINES OF TEXT ON A TAB *** CUT 1 – FRU Optimization / ATP Test Matrix For 8.5x11, use all tabs.
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CDMA Operating Freq. Programming Information MANUAL TITLE PART NUMBER Test Equipment Preparation Downloading ROM Code 1X SC 4812T Lite BTS Optimization/ATP 68P09262A58–C *** DO NOT HAVE 3 OR MORE LINES OF TEXT ON A TAB *** CUT 1 – In–Service Calibration For 8.5x11, use all tabs.
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Index MANUAL TITLE PART NUMBER 1X SC 4812T Lite BTS Optimization/ATP 68P09262A58–C *** DO NOT HAVE 3 OR MORE LINES OF TEXT ON A TAB *** CUT 1 – For 8.5x11, use all tabs.