Technical Information 1X SC 4812T LITE BTS OPTIMIZATION/ATP Software Release R2.16.5.
PRELIMINARY
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Notice While reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been carefully checked and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies or omissions. Motorola, Inc.
High Risk Activities Components, units, or third–party products used in the product described herein are NOT fault–tolerant and are NOT designed, manufactured, or intended for use as on–line control equipment in the following hazardous environments requiring fail–safe controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems (“High Risk Activities”).
Table of Contents 1X SC 4812T Lite BTS Optimization/ATP Software Release 2.16.5.x List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii General Safety . . . . . . . . . . . . . . . . . . . . . .
Table of Contents – continued Download the BTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-39 CSM System Time – GPS and HSO Verification . . . . . . . . . . . . . . . . . . . . . . . . 3-47 Test Equipment Set-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-78 Test Set Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents – continued Appendix B: PN Offset/I & Q Offset Register Programming Information PN Offset Programming Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Appendix C: FRU Optimization / ATP Test Matrix FRU Optimization/ATP Test Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Appendix D: BBX Gain Set Point vs. BTS Output BBX Gain Set Point vs. BTS Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents – continued Notes iv 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
List of Figures 1X SC 4812T Lite BTS Optimization/ATP Software Release 2.16.5.x FEB 2005 Figure 1-1: Null Modem Cable Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Figure 1-2: 1X SCt4812T–Lite BTS Frame (Typical) . . . . . . . . . . . . . . . . . . . . 1-18 Figure 1-3: I/O Interconnect Panel (1-Carrier Stand-Alone Frame) . . . . . . . . . . 1-19 Figure 1-4: I/O Interconnect Panel (2-Carrier Stand-Alone Frame) . . . . . . . . . .
List of Figures – continued vi Figure 3-13: IS–95A/B and CDMA 2000 1X Cable Calibration Test Set–up – Agilent E4406A/E4432B and Advantest R3267/R3562 . . . . . . . . . . . . . . . . . 3-64 Figure 3-14: CDMA2000 1X Cable Calibration Test Set–up – Agilent 8935/E4432B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-65 Figure 3-15: CDMA2000 1X Cable Calibration Test Set–up – Agilent E7495A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Figures – continued FEB 2005 Figure 3-38: IS–95A/B and CDMA2000 1X ATP Test Set–up With DRFs – Advantest R3267/3562 Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-94 Figure 3-39: IS–95A/B and CDMA2000 1X ATP Test Set–up With TRFs – Agilent Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-95 Figure 3-40: IS–95A/B and CDMA2000 1X ATP Test Set–up With TRFs – Advantest R3267/3562 Test Equipment . . . . . . . . . . .
List of Figures – continued viii Figure F-13: HP 8921A/600 Cable Connections for 10 MHz Signal and GPIB without Rubidium Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-20 Figure F-14: HP 8921A/600 Cable Connections for 10 MHz Signal and GPIB with Rubidium Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-21 Figure F-15: Cable Connections for Test Set without 10 MHz Rubidium Reference . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables 1X SC 4812T Lite BTS Optimization/ATP Software Release 2.16.5.x FEB 2005 Table 1-1: CDMA LMF Test Equipment Support Table . . . . . . . . . . . . . . . . . . 1-8 Table 1-2: Non–Standard Terms and Abbreviations . . . . . . . . . . . . . . . . . . . . . . 1-13 Table 1-3: SCCP Cage/Cage Card/Module Device ID Numbers (Top Shelf) . . 1-17 Table 1-4: SCCP Cage/Cage Card/Module Device ID Numbers (Bottom Shelf) 1-17 Table 1-5: SC 4812T Lite Carrier Configurations . . . . . . . . . . . . . .
List of Tables x – continued Table 3-17: Download and Enable MGLI and GLI Devices Procedure . . . . . . . 3-42 Table 3-18: Download RAM Code and Data to Non–GLI Devices Procedure . 3-43 Table 3-19: Select CSM Clock Source Procedure . . . . . . . . . . . . . . . . . . . . . . . 3-45 Table 3-20: Enable CSM Cards Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-45 Table 3-21: Enable MCC Cards Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables – continued FEB 2005 Table 3-51: RFDS Calibration Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-138 Table 3-52: Program TSU NAM Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-139 Table 3-53: CDI Alarm Input Verification Procedure (using the Alarms Test Box) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-144 Table 3-54: CDI Alarm Input Verification Procedure (without the Alarms Test Box) . . . . . . . . . .
List of Tables xii – continued Table 6-10: Device Enable (INS) Failure Troubleshooting Procedure . . . . . . . . 6-10 Table 6-11: LPA Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11 Table 6-12: BLO Calibration Failure Troubleshooting Procedure . . . . . . . . . . . 6-12 Table 6-13: Calibration Audit Failure Troubleshooting Procedure . . . . . . . . . . 6-13 Table 6-14: All Tests Fail Troubleshooting Procedure . . . . . . . . . . . . . . . . . .
List of Tables – continued FEB 2005 Table 6-43: MCC Card PWR/ALM LED States . . . . . . . . . . . . . . . . . . . . . . . . 6-38 Table 6-44: MCC Card ACTIVE LED States . . . . . . . . . . . . . . . . . . . . . . . . . . 6-38 Table 6-45: MCC Card PWR/ALM and ACTIVE LED States . . . . . . . . . . . . . 6-39 Table 6-46: LPA ETIB Module LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-41 Table 6-47: Control Link Failure Troubleshooting Procedure . . . . . . . . . . . . . .
List of Tables xiv – continued Table F-12: Verify and/or Change Gigatronics 8541C Power Meter GPIB Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-17 Table F-13: HP 8921A/600 Communications Test Set Rear Panel Connections without Rubidium Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F-19 Table F-14: HP 8921A/600 Communications Test Set Rear Panel Connections with Rubidium Reference . . . .
List of Tables – continued FEB 2005 Table I-11: Using a CF Memory Card Reader for Replacing Loaded IOS Version and Verifying File Sequence Position . . . . . . . . . . . . . . . . I-52 Table I-12: Use CF Memory Card Reader to Place IOS File First in CF Memory Card File Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I-56 Table I-13: Verify and Replace the Installed ROMMON Version using a TFTP Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables – continued Notes xvi 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
Foreword Scope of manual This manual is intended for use by cellular telephone system craftspersons in the day-to-day operation of Motorola cellular system equipment and ancillary devices. This manual is not intended to replace the system and equipment training offered by Motorola, although it can be used to supplement or enhance the knowledge gained through such training.
Foreword – continued The following typographical conventions are used for the presentation of software information: S In text, sans serif BOLDFACE CAPITAL characters (a type style without angular strokes: for example, SERIF versus SANS SERIF) are used to name a command. S In text, typewriter style characters represent prompts and the system output as displayed on an operator terminal or printer.
General Safety Remember! . . . Safety depends on you!! The following general safety precautions must be observed during all phases of operation, service, and repair of the equipment described in this manual. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the equipment. Motorola, Inc. assumes no liability for the customer’s failure to comply with these requirements.
General Safety – continued Do not service or adjust alone Do not attempt internal service or adjustment, unless another person, capable of rendering first aid and resuscitation, is present. Use caution when exposing or handling the CRT Breakage of the Cathode–Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent CRT implosion, avoid rough handling or jarring of the equipment.
Revision History Manual Number 68P09262A58 Manual Title 1X SC 4812T Lite BTS Optimization/ATP Software Release 2.16.5.x Version Information The following table lists the manual version, date of version, and remarks on the version. Version Level Date of Issue A SEP 2004 Released GA – Cloned from Release 2.16.3.
1 Chapter 1: Introduction Table of Contents FEB 2005 Optimization Manual Scope and Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Scope and Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Assumptions and Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Document Composition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1-1 1-1 1-1 Purpose of the Optimization . . . . . . . . . . . . . . . .
1 Table of Contents – continued Notes 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
Optimization Manual Scope and Layout 1 Manual Scope and Layout This document provides information pertaining to the Optimization and Audit Tests of the Motorola 1X SCt4812T–Lite BTS frame. The following subjects are addressed: preliminary background information, Optimization and Alarm/Redundancy Tests, Acceptance Test Procedures (ATP) to verify Site Operation, Regulation Compliance, Site Turnover; and Troubleshooting. This Optimization Procedure consists of a group of task-oriented tests.
1 Optimization Manual Scope and Layout – continued S Basic Troubleshooting: consists of procedures to perform when an ATP fails, as well as when incorrect results are obtained during Logon, Test Equipment Operation, Calibration, and Global Positioning System (GPS) Operation.
Purpose of the Optimization 1 Why Optimize? Proper Optimization and Calibration ensures that: S Accurate Downlink RF Power Levels are transmitted from the site. S Accurate Uplink Signal Strength Determinations are made by the site. What Is Optimization? Optimization compensates for the site-specific cabling and normal equipment variations. Site Optimization guarantees that the combined losses of the new cables.
1 When to Optimize New Installations The following Operations and Optimization/Test Actions should be accomplished for a new BTS Site or for a new BTS Frame Installation at an existing BTS Site: 1. After the Initial Site Installation, it must be prepared for operation. This preparation includes verifying correct Hardware Installation, Initial Power–up, downloading of Operating Code, verifying GPS Operation, and verifying Transmit and Receive Paths. 2. Next, the Optimization is performed.
Required Test Equipment and Software 1 Overview Test Equipment and Software described in this section is required for the Optimization Procedure. Common assorted tools such as screwdrivers and frame Keys are also needed. Read the Owner’s Manual for all of the Test Equipment to understand its individual operation before using the tools in the Optimization.
1 Required Test Equipment and Software – continued Equipment Warm–up After arriving at a site, Test Equipment should be plugged in and turned on immediately to provide the longest possible time for warm–up and sTabilization.
Required Test Equipment and Software – continued 1 LMF Software The Local Maintenance Facility (LMF) Application Program is a Graphical User Interface (GUI)–based Software Tool.
1 Required Test Equipment and Software – continued Figure 1-1: Null Modem Cable Detail 9–PIN D–FEMALE GND RX TX RTS RSD/DCD DTR DSR 5 3 2 7 1 4 6 9–PIN D–FEMALE ON BOTH CONNECTORS: SHORT PINS 7, 1, 4, 6 5 2 3 7 1 4 6 GND TX RX RTS RSD/DCD DTR DSR Model SLN2006A MMI Interface Kit S Motorola Model TRN9666A Null Modem Board. Connectors on opposite sides of the board must be used as this performs a Null Modem Transformation between cables.
Required Test Equipment and Software – continued 1 A combination of Test Equipment supported by the LMF may also be used during Optimization and Testing of the RF Communications Portion of BTS Equipment when the Communications System Analyzer does not perform all of the following functions: S Frequency Counter S Deviation Meter S RF Power Meter (Average and Code Domain) S RF Signal Generator (capable of DSAT/CDMA Modulation) S Audio Signal Generator S AC Voltmeter (with 600 Ohm Balanced Audio Input and H
1 Required Test Equipment and Software – continued Clamp–on DC Current Probe Amprobe CT600, or equivalent, 600 Amp Capability with jaw size that accommodates 4/0 Cable. Used with the DMM for Back–up Battery Charging Tests. Miscellaneous RF Adapters, Loads, etc. As required to interface Test Cables and BTS Equipment and for various Test Set–ups. Should include at least (2) 50 Ohm Loads (Type N) for Calibration and (1) RF Short.
Required Test Equipment and Software – continued 1 LAN Tester Model NETcat 800 LAN Troubleshooter (or equivalent); used to supplement LAN Tests using the ohm meter. Span Line (T1/E1) Verification Equipment As required for the local application. RF Test Cable (if not provided with Test Equipment) Motorola Model TKN8231A; used to connect Test Equipment to the BTS Transmitter Output during Optimization or during General Troubleshooting Procedures.
1 Required Documents and Related Publications Required Documents The following documents are required to perform Optimization of the Cell Site equipment: S Site Document (generated by Motorola Systems Engineering), that includes: – General Site Information – Floor Plan – RF Power Levels – Frequency Plan (includes Site PN and operating frequencies) – Channel Allocation (Paging, Traffic, etc.) – Card/Module Placement – Site Wiring List – CDF or NECF Files (bts–#.cdf and cbsc–#.cdf or bts–#.
Terms and Abbreviations 1 Standard and Non–standard Terms and Abbreviations Standard terms and abbreviations used in this manual are defined in Cellular Glossary of Terms and Acronyms; 68P09213A95. Any non–standard terms or abbreviations included in this manual are listed in Table 1-2.
1 Terms and Abbreviations – continued Table 1-2: Non–Standard Terms and Abbreviations Term or Abbreviation EMPC Definition Expansion Multi–coupler Preselector Card. BTS Expansion Frame MPC Card that is used to receive, amplify, and distribute RX Signals from the Starter Frame MPC. GLI3 Group Line Interface Card, third generation Supports Packet Backhaul. HSO High Stability Oscillator.
Terms and Abbreviations – continued 1 Table 1-2: Non–Standard Terms and Abbreviations Term or Abbreviation PDA Definition Power Distribution Assembly. Assembly in an SC4812T Lite BTS providing internal DC Power Distribution and Circuit Protection. RFMF RF Modem Frame RGD Remote Global Positioning System (GPS) Distribution Module that provides distribution of Digital Timing Information to up to four BTS RF Modem Frames from a single Remote GPS Receiver.
1 BTS Equipment Identification Equipment Overview Stand-Alone Frame The 1X SCt4812T–Lite BTS Frame consists of a single cabinet containing RF and Power Amplifier components. The BTS may be powered by: S 220V AC (rectified internally to +27V DC) S –48V DC (power converted internally to +27V DC) S +27V DC Each frame can support up to two carriers in a 3–Sector Configuration. Six–sector operation is not supported with any SC4812T Lite configuration.
BTS Equipment Identification – continued 1 A Logical BTS can consist of up to four SC 4812T Frames. When the LMF is connected to Frame 1 of a Logical BTS, you can access all devices in all of the frames that make up the Logical BTS. A Logical BTS requires a CDF/NECF File that includes Equipage Information for all of the Logical BTS Frames and their devices and a CBSC File that includes Channel Data for all of the Logical BTS Frames.
1 BTS Equipment Identification – continued Figure 1-2: 1X SCt4812T–Lite BTS Frame (Typical) I/O Interconnect Panel (Shown is a 2-Carrier Stand Alone Configuration; all I/O Panel Configurations are detailed in Figure 1-3 through Figure 1-7) Filter Compartment Fan Module SCCP Shelves Power Supply Modules Breaker Panel Power Amplifiers For clarity, doors are not shown.
BTS Equipment Identification – continued 1 Figure 1-2 shows the location of the internal assemblies and Field Replaceable Units (FRUs). A brief description of each item is found in the following paragraphs. Figure 1-3 through Figure 1-7 show the location of components on the I/O Interconnect Panel for the various configurations.
1 BTS Equipment Identification – continued Figure 1-4: I/O Interconnect Panel (2-Carrier Stand-Alone Frame) ALARM CONNECTORS RF FILTERING REAR SPAN I/O SITE I/O SPAN I/O ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ HSO GPS IN POWER INPUT/ DC FILTER POWER IN
BTS Equipment Identification – continued 1 Figure 1-5: I/O Interconnect Panel (3-Carrier Starter Frame) To Filters RX1 – MAIN RX2 – MAIN RX3 – MAIN ALARM CONNECTORS TX1 – CARRIER 1 TX2 – CARRIER 1 TX3 – CARRIER 1 To Combiners (to combine with Carrier 3) FILTER CABLE BULKHEAD REAR SPAN I/O SITE I/O SPAN I/O ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂ
1 BTS Equipment Identification – continued Figure 1-6: I/O Interconnect Panel (Starter Frame – 4 Carrier) RX1 – MAIN To Filters RX2 – MAIN RX3 – MAIN ALARM CONNECTORS TX1 – CARRIER 1 To Combiners TX2 – CARRIER 1 (to combine TX3 – CARRIER 1 with Carrier 3) FILTER CABLE BULKHEAD REAR SPAN I/O SITE I/O SPAN I/O ETHERNET ROUTER (IF USED; OTHERWISE, FILLER PLATE) ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂ
BTS Equipment Identification – continued 1 Figure 1-7: I/O Interconnect Panel (Expansion Frame – 3 and 4 Carrier) Ports are not used on 3 Carrier Configuration To Combiners TX1 – CARRIER 4 (to combine TX2 – CARRIER 4 with Carrier 2) TX3 – CARRIER 4 TX1 – CARRIER 3 TX2 – CARRIER 3 TX3 – CARRIER 3 ALARM CONNECTORS FILTER CABLE BULKHEAD REAR SPAN I/O SITE I/O SPAN I/O ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ ÂÂÂÂÂÂÂÂÂÂÂÂÂ
1 BTS Equipment Identification – continued Small CDMA Channel Processor (SCCP) Cage The SCCP Cage has provisions for the following types and quantities of modules (Figure 1-8): S S S S S Alarm Monitoring and Reporting (AMR) Cards (2) S S S S S S Combiner Input/Output (CIO) Card (1) Broad Band Transceiver, 1X, (BBX–1X) Cards, primary (6) BBX–1X Card, redundant (1) CDMA Clock Distribution (CCD) Cards (2) Clock Synchronization Manager (CSM) on two Cards (one with GPS Receiver, if ordered) Fan Modules (
BTS Equipment Identification – continued 1 Figure 1-8: SCCP Cage MPC/EMPC MPC/EMPC 2 CCD–2 CSM CSM HSO CIO BBX BBX BBX BBX BBX BBX SWITCH MCC MCC BBX GLI MCC MCC AMR GLI AMR Power Supply 1 CCD–1 Power Supply 19mm Filler Panel SCCP SHELF CCD CARD(S) (LOCATED BEHIND FILLER PANEL) FILLER HSO/LFR POWER 1 CSM 1 1 AMR CCD 2 POWER 2 CSM 2 1 GLI 2 1 2 MCC 3 4 3 R1 6 SWITCH BBX 4 5 1 MPC 2 ti-CDMA-WP-00222-v01-ildoc-ftw REF Transmit/Receive Filters Duplexed TX/RX Filters
1 BTS Equipment Identification – continued Figure 1-9: DRF/TRF with Couplers Details RX DIV ANTENNA FWD DUPLEXED TX & RX MAIN ANTENNA DIRECTIONAL COUPLERS (TYPICAL) RX DIV ANTENNA RX MAIN ANTENNA FWD DIRECTIONAL COUPLERS (TYPICAL) TX ANTENNA REV REV RX DIV RX DIV RX MAIN RX MAIN DRF TRF TX TX ti-CDMA-WP-00251-v01-ildoc-ftw Figure 1-10: DRF and TRF Details RX DIV ANTENNA RX MAIN ANTENNA RX DIV ANTENNA DUPLEXED TX & RX MAIN ANTENNA TX ANTENNA RX DIV RX DIV RX MAIN DRF RX MAIN TRF
BTS Equipment Identification – continued 1 SCCP Cage Configuration and 1X Devices SC 4812T Lite BTS Frames have one SCCP Cage that will support up to four MCC Cards and six BBX Cards. MCC Cards The BTS is configured with MCC–1X Cards and with Software Release R2.16.5.x and supports CDMA2000 1X. For additional Software Release Compatibility and Compatibility Information, contact the local Motorola Account Team. BBX Cards Up to six BBX–1X Cards can be supported.
1 BTS Sector Configurations BTS Sector Configurations Table 1-5 and Figure 1-11 outlines the basic configurations for one- or two-frame sites. More detailed information in Table 1-6 describes the correlation between Sectors, BBX Cards, and Filters.
BTS Sector Configurations – continued 1 Figure 1-11: SC4812T Lite CLPA Configuration Starter Frame CARRIER 1 SECTOR 1, 2, 3 AT 1-FRAME OR 2-FRAME SITE Expansion Frame CLPA 1A CLPA 1B CLPA 1C CLPA 1D FEB 2005 CLPA 2A CLPA 2B CLPA 2C CLPA 2D CARRIER 2 SECTOR 1, 2, 3 AT CARRIER 2 1-FRAME SITE SECTOR 1, 2, 3 OR AT 2-FRAME CARRIER 3 SITE SECTOR 1, 2, 3 AT 2-FRAME SITE CLPA 1A CLPA 1B CLPA 1C CLPA 1D 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY CLPA 2A CLPA 2B CLPA 2C CARRIER 4 SECTOR 1, 2, 3 A
1 BTS Sector Configurations – continued The matrix in Table 1-6 shows the correlation between the various Sector Configurations, Filters, Combiners, and BBX Cards.
Chapter 2: Preparatory Tasks Table of Contents FEB 2005 Preliminary Operations: Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cell Site Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CDF/NECF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Site Equipage Verification . . . . . . .
Table of Contents – continued Notes 2 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
Preliminary Operations: Overview Introduction This section first verifies proper Frame Equipage against the Site–specific Documentation supplied for each BTS Application. This includes verifying Card/Module Placement, Jumper, and dual in–line package (DIP) Backplane Configuration Switch Settings. Next, pre-Power–up and initial power-up procedures are presented. Finally, power–down and normal Power–up procedures are covered.
Preliminary Operations: Overview – continued Initial Installation of Cards/Boards/Modules 2 Table 2-1: Initial Installation of Cards/Boards/Modules Procedure n Step 1 Action Refer to the Site Documentation and, if it was not previously done, slide all cards, boards, and modules into the appropriate shelves as required. * IMPORTANT DO NOT SEAT the cards, boards, and modules at this time.
Preliminary Operations: Overview – continued Figure 2-1: 800 MHz Configuration Switch Card 2 SHIELDS J1 J2 J3 Switch Card J4 J5 Configuration Switch 1 2 3 4 BTS ON MF 3–Sector 6–Sector ti-CDMA-WP-00228-v01-ildoc-ftw REF Setting Frame SCCP Configuration Switch The Backplane Configuration Switch is located behind the BTS Frame Rear Access Panel. It must be set for the BTS Frame Type as shown in Figure 2-2.
Preliminary Operations: Overview – continued Figure 2-2: Backplane DIP Switch Settings STARTER FRAME SETTING MODEM_FRAME_ID_0 MODEM_FRAME_ID_1 BOTTOM / TOP RIGHT / LEFT ON OFF 2 DIP SWITCH EXPANSION FRAME 1 SETTING MODEM_FRAME_ID_0 MODEM_FRAME_ID_1 RIGHT / LEFT BOTTOM / TOP ON OFF SCCP BACKPLANE (REAR ACCESS PANEL REMOVED) Rear of SC 4812T Lite ti-CDMA-WP-00256-v01-ildoc-ftw 2-4 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
Ethernet LAN Ethernet LAN Termination 2 For proper operation, each end of the Primary and Redundant BTS Ethernet Local Area Networks (LANs) must be terminated with a 50 Ohm Load. For a BTS consisting of a Stand–Alone or an Expansion Frame, this is done by placing 50 Ohm Tri–axial Terminators on the LAN A and B External IN and OUT Connectors. Check the LAN A and B External IN and OUT Connectors on the I/O Panel of each BTS Frame. Refer to Figure 2-3.
Pre–Power–up Tests Objective This procedure checks for any electrical short circuits and verifies the operation and tolerances of the Cell Site and BTS Power Supply Modules prior to applying power for the first time. 2 Test Equipment The following Test Equipment is required to complete the Pre–Power–up Tests: S Digital Multimeter (DMM) CAUTION Always wear a Conductive, High Impedance Wrist Strap while handling the any circuit card/module to prevent damage by Electrostatic Discharge (ESD).
Pre–Power–up Tests – continued Table 2-2: DC and AC Power Pre–test (BTS Frame) Procedure n Step Action 2a Unseat all circuit boards (except the CCD and CIO Cards) in the SCCP Cage and CLPA Shelves, but leave them in their associated slots. 2b Set both of the SCCP Cage Circuit Breakers to the OFF position by pulling out their Power Distribution Circuit Breakers (labeled SCCP 1 and SCCP 2). – These circuit breakers are located on the Power Distribution Panel.
Pre–Power–up Tests – continued Table 2-2: DC and AC Power Pre–test (BTS Frame) Procedure 2 n Step 4d Action Access the L2/N terminal on the AC Filter or probe the L2/N socket in the PSM Slot. – Lightly probe the socket to avoid damaging the socket. 4e If the reading is < 500 Ω, an electrical short may be present somewhere in the AC Filter and PSM Shelf. – Isolate the problem and correct it before proceeding.
Pre–Power–up Tests – continued Figure 2-4: AC and DC Power Distribution Breakers and Power Feed Terminals (L1) 2 (L2 / N) TOP OF SC 4812T LITE FRAME GPS HSO/LFR EXP LAN IN B LAN A OUT B A VTRIM DC FILTER AC FILTER GND AC POWER FILTER INPUT DC POWER FILTER INPUT LPA 2C 2A 1C 1A 2D 2B 1D 1B GROUND SCCP 2 1 Circuit Breaker Panel ti-CDMA-WP-00231-v01-ildoc-ftw FEB 2005 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY 2-9
Initial Power–up Tests and Procedures Power-up Procedures 2 WARNING Potentially lethal voltage and current levels are routed to the BTS Equipment. This test must be performed with a second person present who will be acting in a safety role. Remove all rings, jewelry, and wrist watches prior to beginning this test. Input Power In the tests to follow, power will first be verified at the input to each BTS Frame.
Initial Power–up Tests and Procedures – continued NOTE Make sure the Connector Adapters are securely attached to each of the BTS Power Feeds and Returns. Also, make sure the cables have been properly installed into each connector.
Initial Power–up Tests and Procedures – continued Initial Power-up (BTS) The procedure in Table 2-4 must be performed on each BTS Frame after Input Power from the common Power Supply Module has been verified. Perform the procedure in Table 2-4 to apply initial power to the cards/modules within the frame itself, verifying that each is operating within specification.
Initial Power–up Tests and Procedures – continued Table 2-4: Initial Power–up (BTS) Procedure n Step 7 Action After all cards/modules have been seated and verified, use a digital voltmeter to verify that Power Supply Module Output Voltages measured at the top of the frame remain within specifications: – On –48V BTS: –48V DC nominal – On +27 V BTS: +27V DC nominal – On AC BTS: 208 to 240V AC nominal 8 Repeat Steps 1 through 7 for additional co–located frames (if equipped).
Initial Power–up Tests and Procedures – continued Table 2-5: Common Power Supply Module Verification Procedure 2 n Step 2-14 Action 7 Plug in the Power Supply Modules one at a time. 8 Verify that the PSM LED on each Power Supply Module appears GREEN.
Power Removal Introduction DC and AC Power removal from an SC4812T Lite BTS is accomplished by performing the procedure in Table 2-6. Some maintenance, upgrade, or other activities may only require removing DC Power. In those situations where all power must be removed from a frame, removing AC Power will also be required. Remove Power If it becomes necessary to remove power from the frame, refer to Figure 2-4 and perform the procedure in Table 2-6.
Power Removal – continued Notes 2 2-16 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
Chapter 3: Optimization/Calibration Table of Contents 3 FEB 2005 Introduction to Optimization and Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optimization Process Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cell Site Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CDF/NECF . . . . . . . . . . . . . . . . . . . . .
Table of Contents 3 – continued Pinging the Processors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pinging the BTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36 3-36 Download the BTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ROM Code . . . . . . . . . . . . . . .
Table of Contents FEB 2005 – continued Manually Selecting Test Equipment in a Serial Connection Tab . . . . . Automatically Selecting Test Equipment in the Serial Connection Tab Detecting Test Equipment when using Agilent E7495A . . . . . . . . . . . . Calibrating Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LMF Cables Calibration Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . Calibrating Test Cabling using a Communications System Analyzer . .
Table of Contents – continued Notes 3 1X SC 4812T Lite BTS Optimization/ATP PRELIMINARY FEB 2005
Introduction to Optimization and Calibration Overview This section describes procedures for the following tasks. – Isolating the BTS from the Span Lines. – Preparing and using the LMF. – Downloading System Operating Software. – CSM Reference Verification/Optimization. – Set–up and Calibration of the supported Test Equipment. – Transmit/Receive Path Verification. – Using the RFDS. – Verifying that the Customer–defined Alarms and Relay Contacts are functioning properly.
Introduction to Optimization and Calibration – continued Table 3-1: Basic Optimization Procedure n Step 5 Action Code Load the first MGLI. omc–000000 >LOAD MGLI––1 * IMPORTANT The parent CSM(s) must be in service. 3 NOTE The GLI can be either a GLI2 or a GLI3. 6 Code Load each BBX, and then the BBXR. omc–000000 >LOAD BBX–– omc–000000 >LOAD BBX–– 7 Verify that the PWR/ALM LED on each BBX and the BBXR goes GREEN. S If all the LEDs do go GREEN, proceed to Step 8.
Introduction to Optimization and Calibration – continued Table 3-1: Basic Optimization Procedure n Step 11 Action Use the LMF Status Function to verify that all of the CSM Cards, BBX Cards, GLI Cards, and MCC Cards respond with Device Status information. – If an RFDS is installed, verify that the TSU or RFDS–1X RPROC responds. NOTE If a device is installed and powered up, but is not responding and is colored GRAY in the LMF BTS Display, the device is not listed in the CDF File.
Introduction to Optimization and Calibration – continued CDF/NECF The CDF/NECF (Configuration Data File/Network Element Configuration File) contains information that defines the BTS and data used to download files to the devices. A CDF/NECF File must be placed in the applicable BTS Folder before the LMF can be used to log into that BTS. CDF/NECF Files are normally obtained from the CBSC using a Floppy Disk. A File Transfer Protocol (FTP) Method can be used if the LMF Computer has that capability.
Introduction to Optimization and Calibration – continued – BTSs configured for Circuit Backhaul use bts.CDF Files. – BTSs configured for Packet Backhaul use bts.necf Files (bts–xxx.xml) located on the OMC–R. IMPORTANT * Before using the LMF for Optimization/ATP, the correct bts–#.cdf and cbsc–#.cdf or bts–#.necf and cbsc–#.necf files for the BTS must be obtained from the CBSC and put in a bts–# folder in the LMF. Failure to use the correct CDF/NECF Files can cause wrong results.
Preparing the LMF Overview of Packet BTS Files Software Release 16.0 and earlier releases contained the Configuration File named CDF for each BTS and CBSC that is used by LMF. In Software Release 16.1 for Packet BTS Platforms, for BTSs with GLI3 Booting in Packet Binary Mode, the CDF is replaced by two new Configuration Files called Network Element Configuration Base (NECB) and Network Element Change Journal (NECJ).
Preparing the LMF – continued LMF Features and Installation Requirements Before Optimization can be performed, the LMF Application Software must be installed and configured on a computer platform meeting Motorola–specified requirements. Refer to Required Test Equipment and Software in Chapter 1. 3 NOTE In order for the LMF Graphics to display properly, the computer platform must be configured to display more than 256 colors.
Preparing the LMF – continued FTP Server Port In Use On some Windows 2000 Installations, a process called “inetd.exe” makes the FTP Server Port 21 unusable by the LMF. If the LMF reports that the FTP Server could not start because the port is in use, make sure the inetd.exe is not running by using the Task Manager’s Process List. If inetd.exe is running, end the process by selecting it and clicking the “End Process” Button. The process named “inetd32.
Preparing the LMF – continued LMF Home Directory The LMF Installation Program creates the Default Home Directory, c:\wlmf, and installs the application files and subdirectories (folders) in it. Because this can be changed at installation, the CDMA LMF Home Directory is referred to by the following generic name: :\ Where: = the LMF Computer Drive Letter where the CDMA LMF Home Directory is located.
Preparing the LMF – continued LMF Installation and Update Procedures This section provides information and instructions for installing and updating the LMF Software and Files. NOTE First Time Installation Sequence: 1. Install Java Runtime Environment (JRE) 2. Install U/WIN K–Shell Emulator 3. Install LMF Application Programs 4.
Preparing the LMF – continued Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer Before logging on to a BTS with the LMF Computer to execute Optimization/Acceptance Test Procedures, the correct bts-#.cdf and cbsc-#.cdf (or bts–#.necf and cbsc–#.necf) Files must be obtained from the CBSC and put in a bts-# folder in the LMF Computer. This requires creating versions of the CBSC CDF Files on a DOS–formatted Floppy Diskette and using the diskette to install the CDF Files on the LMF Computer.
Preparing the LMF – continued Table 3-3: Copy CDF or NECF Files to the LMF Computer Procedure n Step 4 Action Type mount and press the Enter Key. NOTE S Look for the “floppy/no_name” message on the last line displayed. S If the EJECT Command was previously entered, floppy/no_name will be appended with a number. Use the explicit floppy/no_name reference displayed when performing Step 7. 3 5 Change to the directory, where the files to be copied reside, by typing cd (e.g.
Preparing the LMF – continued Creating a Named HyperTerminal Connection for MMI Communication Confirming or changing the Configuration Data of certain BTS Field Replaceable Units (FRU) requires establishing an MMI Communication Session between the LMF and the FRU. Using features of the Windows Operating System, the connection properties for an MMI Session can be saved on the LMF Computer as a named Windows HyperTerminal Connection.
Preparing the LMF – continued Table 3-4: Create HyperTerminal Connection Procedure n Step 4 3 Action From the Connect using: Pick List in the Connect To Box displayed for the RS–232 Port Connection: – Select COM1 or COM2 (Windows NT, Windows 2000, or Windows XP) OR – Select Direct to Com 1 or Direct to Com 2 (Windows 98) Then, click OK.
Preparing the LMF – continued Table 3-4: Create HyperTerminal Connection Procedure n Step Action 15 If desired, reposition the Shortcut Icon for the new connection by dragging it to another location on the Windows Desktop.
Span Lines – Interface and Isolation T1/E1 Span Interface NOTE At active sites, the OMC–R/CBSC must disable the BTS and place it out of service (OOS). DO NOT remove the Span Line Cable Connectors until the OMC–R/CBSC has disabled the BTS. 3 Before connecting the LMF Computer to the BTS Frame LAN, the OMC–R/CBSC must disable the BTS and place it OOS. This will allow the LMF to control the BTS, and prevent the CBSC from inadvertently sending Control Information to the BTS during LMF–based Tests.
Span Lines – Interface and Isolation – continued T1/E1 Span Isolation Table 3-5 describes the action required for Span Isolation. Table 3-5: T1/E1 Span Isolation Procedure n Step Action 1 Have the OMC–R/CBSC place the BTS OOS. 2 To disable the Span Lines, locate the Connector for the Span or Spans that must be disabled and remove the respective connector from the applicable SCCP Cage Span I/O Board (Figure 3-2).
LMF to BTS Connection Connect the LMF to the BTS The LMF Computer may be connected to the LAN A or B Connector located behind the BTS Frame Lower Air Intake Grill. Figure 3-3 shows the general location of these connectors. LAN A is considered the Primary LAN. Figure 3-3: LMF Connection Detail 3 NOTE: Open LAN CABLE ACCESS door. Pull apart hook–and–loop fabric and gain access to the LAN A or LAN B LMF BNC Connector.
LMF to BTS Connection – continued Connect the LMF to the BTS at the I/O Panel On BTS Frames produced after May 2004, the LMF must be connected to the BTS 10Base–2 LAN at the LAN A or B OUT Connectors on the Frame I/O Panel. Figure 3-4 shows the locations and marking for the I/O Panel LAN Connectors. This procedure may also be used to connect the LMF to earlier production frames. LAN A is considered to be the Primary LAN.
LMF to BTS Connection – continued Table 3-7: Connecting the LMF to the BTS, I/O Panel LAN Connection n Step 3 Action 1 Connect the LMF Computer Platform Network Interface Card (NIC) to the 10Base–2/10Base–T Converter or Hub. 2 Connect a Jack–Plug–Jack Configuration BNC “T” Connector to the 10Base–2/10Base–T Converter or Hub (Figure 3-4). 3 Connect one BNC Plug of the COAXial Cable to one Jack of the BNC “T” Connector. 4 * IMPORTANT 1.
Switching the Active LAN – LMF I/O Panel 10Base–2 LAN Connection Switching the Active LAN When the LMF Computer is connected to the BTS at the I/O Panel 10Base–2 LAN Connectors, switching the INS_ACT GLI Card to another LAN (Active LAN Swap) requires more operator actions than with a Service Shelf LMF Connection. Follow the procedure in Table 3-8 to force the active LAN Swap with this type of connection. 3 NOTE This procedure is written so it can be used starting with either LAN A or LAN B.
