Chapter 7 Installing modules About this chapter This chapter describes how to install all modules and contains these sections: • Understanding the module installation process on page 104 • Installing a Power Amplifier on page 105 • Installing a Radio Module on page 108 • Connecting the RM to the PA with the RF cable on page 111 • Connecting the Sector Radio Kit to the Antenna Interface Unit on page 113 • Installing a Timing Frequency Unit on page 116 • Installing a Base Input Output/System Controller on pa
Chapter 7 ● Installing modules Understanding the module installation process This process explains all steps and procedures to follow when installing modules into the cabinet. 1. Installing Sector Radio Kit(s) These procedures explain how to install the two modules in a Sector Radio Kit. Repeat the procedures in this section for each sector in your installation. Typical installations support three sectors, but one or two sector installations are possible.
Installing a Power Amplifier Installing a Power Amplifier This procedure explains how to install a Power Amplifier (PA) module. Be sure you have read and understood Understanding the module installation process on page 104 before continuing. WARNING WRIST STRAP CAUTION The PA weighs 22 pounds (10 kg). To avoid injury, use both hands when handling. Hold the module handle with one hand and place the other hand under the bottom module slide.
Chapter 7 ● Installing modules Procedure 1. Locate the slot into which you will install the PA module. The PA installs in the top part of slots 1, 5, and 9. PA modules and RM modules pairs are installed in the top and bottom of the same vertical module slot. NOTE See Understanding module slot numbering on page 11 for more information. 2. Align the PA with the module guides in the top and bottom of the slot of the appropriate sector. Top module guide Bottom module guide 3.
Installing a Power Amplifier 4. Hand tighten the top and bottom captive screws. 5. Use a slotted screwdriver to tighten the two captive screws to secure the PA into the chassis. Tighten screws snugly, but do not overtighten them or you might strip the threads. This procedure is complete. Go to Installing a Radio Module on page 108.
Chapter 7 ● Installing modules Installing a Radio Module This procedure explains how to install a Radio Module (RM). Be sure you have read and understood Understanding the module installation process on page 104 before continuing. WRIST STRAP CAUTION Wear an ESD strap and plug it into the ESD jack in the AIU when handling modules or equipment damage can occur. See Figure 9 on page 18.
Installing a Radio Module 2. Open the top and bottom latches on the RM module faceplate. 3. Align the RM with the module guides in the top and bottom of the slot of the appropriate sector. 4. Push the RM into the slot until you feel it touch the backplane.
Chapter 7 5. ● Installing modules Simultaneously, slowly close the top and bottom latches. As you close the latches, the RM module is drawn snugly into the chassis. Be sure the RM faceplate does not overlap the PA module. An overlap prevents proper module seating. 6. Hand tighten the top and bottom captive screws. 7. Use a slotted screwdriver to tighten the two captive screws to secure the RM into the chassis. Tighten screws snugly, but do not overtighten them or you might strip the threads.
Connecting the RM to the PA with the RF cable Connecting the RM to the PA with the RF cable The transmit signal generated in the RM is sent to the PA for amplification before being transmitted. This procedure explains how to connect the RF port on the RM to the RF port on the PA module using an external cable provided by Airvana for the sector. Be sure you have read and understood Understanding the module installation process on page 104 before continuing.
Chapter 7 3. ● Installing modules Gently press one end of the cable to the PA’s RF connector. PA PA RF connector RF cable RM RF connector RM 4. Gently press the other end of the cable to the RM RF connector. 5. Use the small slotted screwdriver to tighten both screws on both connectors to secure the ends of the cable into the module connectors. Tighten snugly but do no over tighten or you can strip the threads. This procedure is complete.
Connecting the Sector Radio Kit to the Antenna Interface Unit Connecting the Sector Radio Kit to the Antenna Interface Unit This procedure explains how to connect the transmit and receive signals on the Antenna Interface Unit (AIU) to the Radio Module (RM) and to the Power Amplifier (PA) module for a single sector. The two AIU receive signals (RX0 and RX 1) are connected to the RM module and the single AIU transmit (TX) signal is connected to the PA module.
Chapter 7 3. ● Installing modules For each sector, thread the cable bunch between the cabinet housing and the chassis. Bring the cable bunch back in front of the modules just above the horizontal cabinet frame piece. • • If you are installing the alpha or beta sector, thread the cable bunch to the left. If you are installing the gamma sector, thread the cable bunch to the right. Alpha and beta sector cables threaded through cabinet housing 4.
Connecting the Sector Radio Kit to the Antenna Interface Unit TX Sample TX PA module RX0 RX1 Sample RX0 RX1 RM module AUI RX1 RX0 5. For each sector, tighten all cable connections. a. b. 6. TX Using a 5/16 inch open-ended torque wrench set to seven inch-pounds, tighten the three cable connections to the RM and PA. Using a 13/16 inch open-ended torque wrench set to seven inch-pounds, tighten the three cable connections AIU.
Chapter 7 ● Installing modules Installing a Timing Frequency Unit This procedure explains how to install a Timing Frequency Unit (TFU) module. Be sure you have read and understood Understanding the module installation process on page 104 before continuing. WRIST STRAP CAUTION Wear an ESD strap and plug it into the ESD jack in the AIU when handling modules or equipment damage can occur. See Figure 9 on page 18. Ensure that you install the TFU module into the proper slot (either slot 2 or slot 6).
Installing a Timing Frequency Unit 2. Open the top and bottom latches on the TFU module faceplate. Open latches TFU 3. Align the TFU module with the module guides in the top and bottom of the appropriate slot and gently push the TFU into the slot until you feel it touch the backplane.
Chapter 7 ● Installing modules 4. Simultaneously, close the top and bottom latches and hand tighten the top and bottom captive screws. 5. Use a slotted screwdriver to tighten the two captive screws to secure the TFU module into the chassis. Tighten screws snugly, but do not overtighten them or you might strip the threads. This procedure is complete. Go to Installing a Base Input Output/System Controller on page 119. 118 Release 2.
Installing a Base Input Output/System Controller Installing a Base Input Output/System Controller This procedure explains how to install a Base Input Output/System Controller (BIO/SC) module. Be sure you have read and understood Understanding the module installation process on page 104 before continuing. WRIST STRAP CAUTION Wear an ESD strap and plug it into the ESD jack in the AIU when handling modules or equipment damage can occur. See Figure 9 on page 18.
Chapter 7 ● Installing modules 2. Open the top and bottom latches on the BIO/SC module faceplate. 3. Align the BIO/SC with the module guides in the appropriate slot. BIO/SC 120 Release 2.
Installing a Base Input Output/System Controller 4. Gently push the BIO/SC until it touches the backplane. 5. Simultaneously, close the latches and hand tighten the top and bottom captive screws. 6. Use a slotted screwdriver to tighten the two captive screws to secure the BIO/SC module into the chassis. Tighten screws snugly. Do not overtighten them or you might strip the threads. This procedure is complete. Go to Installing a 1xDOM on page 122.
Chapter 7 ● Installing modules Installing a 1xDOM This procedure explains how to install a 1xDOM module. Be sure you have read and understood Understanding the module installation process on page 104 before continuing. WRIST STRAP CAUTION Wear an ESD strap and plug it into the ESD jack in the AIU when handling modules or equipment damage can occur. See Figure 9 on page 18. Ensure that you install the 1xDOM module into the proper slot (either slot 4 or slot 8).
Installing a 1xDOM 2. Open the top and bottom latches on the 1xDOM module faceplate. 3. Align the 1xDOM with the module guides in the appropriate slot and gently push the module into the chassis until it touches the backplane. Be careful inserting this module. Take care to avoid collisions with neighboring modules that could damage either module.
Chapter 7 4. ● Installing modules Simultaneously, close the latches and hand tighten the top and bottom captive screws. Close top and bottom latches 5. Hand tighten captive screws Use a slotted screwdriver to tighten the two captive screws to secure the TFU module into the chassis. Tighten screws snugly, but do not overtighten them or you might strip the threads. This procedure is complete.
Chapter 8 Applying primary power About this chapter Now that physical installation is complete, this chapter explains how to power on the IP-RN 8000. This chapter contains a single section: • Powering the node on page 126.
Chapter 8 ● Applying primary power Powering the node This procedure explains how to power on the IP-RN 8000. Requirements None Procedure 1. Ensure all switches on the Power Distribution Unit (PDU) are flipped to the right and are set to the OFF position. For information about the switches on the power distribution unit, see Understanding the Power Distribution Unit on page 27. 2. Ensure the external circuit breaker controlling power flow on the cabinet’s circuit is closed, enabling power flow. 3.
Chapter 9 Commissioning process About this chapter This chapter explains the main steps to follow when commissioning the IP-RN 8000.
Chapter 9 ● Commissioning process Understanding the commissioning process This process explains the steps to follow when commissioning the IP-RN 8000. Each step consists of one or more procedures that must be performed in order and to completion before proceeding with the next step. 1. Understanding commissioning A list of the materials, scripts, and information you need to commission the node. See Understanding commissioning requirements on page 129.
Understanding commissioning requirements Understanding commissioning requirements Requirements Installation must be complete Commissioning cannot be performed until installation is complete. See Understanding installation and commissioning on page 40.
Chapter 9 130 ● Commissioning process Release 2.
Chapter 10 Establishing CLI connections About this chapter This chapter explains how to establish CLI connections with node and contains the following: • Understanding the CLI connection process on page 132 • Understanding CLI/serial connections on page 132 • Establishing the CLI/serial connection on page 135 • Understanding craft Ethernet connection to the node on page 133 • Configuring IP on the craft Ethernet and laptop on page 137 • Establishing the CLI/telnet/Ethernet connection on page 138 IP-RN 800
Chapter 10 ● Establishing CLI connections Understanding the CLI connection process This section explains the process for making a CLI connection. 1. Understanding CLI options See Understanding CLI/serial connections on page 132. 2. Establishing a CLI /serial link with the node A serial link for CLI node management is created from the laptop to the node. See Establishing the CLI/serial connection on page 135. 3. Optionally establishing a CLI/telnet/craft Ethernet session with the node.
Understanding craft Ethernet connection to the node When configuring the node from the active BIO/SC module, all configurations apply to the entire node. However, there are some cases where you need to plug the serial cable into the serial port on the inactive BIO/SC module. For example, if the node uses Ethernet backhauls, the only way to loopback test the Ethernet link associated with the inactive module is to plug the serial cable into the serial port on the inactive BIO/SC module.
Chapter 10 ● Establishing CLI connections IP-RN 8000 BIO/SC module Craft Ethernet Cross-over cable IP-RN 8000 BIO/SC module Ethernet switch Craft Ethernet Straight-through cables Figure 21 Two craft Ethernet connectivity options 134 Release 2.
Establishing the CLI/serial connection Establishing the CLI/serial connection This procedure explains how to connect the laptop’s COM port to the active BIO/SC’s craft serial port and how to start the CLI/serial session. It is assumed the IP-RN 8000 is powered on.
Chapter 10 7. Establishing CLI connections ● Launch the terminal emulation program. You can use HyperTerminal, which comes with windows, or any terminal emulation program of your choice. 8. Open a terminal connection as appropriate for the terminal emulation software. 9. Configure the terminal connection parameters as shown in Table .
Configuring IP on the craft Ethernet and laptop Configuring IP on the craft Ethernet and laptop This procedure explains how to configure IP addressing so that you can use FTP to transfer the new release from the laptop Ethernet to the node over the active BIO/SC Ethernet craft port. This procedure requires an active CLI/serial connection to the active BIO/SC. 1.
Chapter 10 ● Establishing CLI connections Establishing the CLI/telnet/Ethernet connection This procedure explains how to physically connect the laptop to the node through the craft Ethernet Requirements • • Either a cross-over RJ-45 Ethernet cable Or two straight-through Ethernet RJ-45 cables and an Ethernet switch with a power supply Procedure 1. Plug one end of your RJ-45 cable into the craft Ethernet port on the active BIO/SC module. The Active LED is lit on the BIO/SC module.
Chapter 11 Updating node software About this chapter This chapter describes how to check the node’s software release version and optionally update it.
Chapter 11 ● Updating node software Understanding the software update process The process explains how to check the version of the node’s currently executing software release, how to transfer a new release to the node, and how to reboot the node using the new release. 1. Checking the current release and free disk space This is optional and may not need to be performed during installation for some nodes. Consult your network planner. See Checking the active release and free disk space on page 140. 2.
Checking the active release and free disk space Procedure 1. Enter the show version command as follows: AIRVANA-03>show version The CLI output displays the currently executing release. Make note of whether you need to update the release. 2. Use the shell command to enter the CLI shell as follows: AIRVANA-03>shell The following prompt displays: AIRVANA-03(shell)(disk0:/)> 3.
Chapter 11 Updating node software ● Transferring the node software from the laptop to the node This procedure explains how to use FTP to transfer the new software release from the laptop to the node over the IP/Ethernet connection. The software release must be on the laptop. Requirements An CLI/telnet/craft Ethernet connection from the laptop to the node of the BIO/SC craft Ethernet.
Transferring the node software from the laptop to the node 5. Press the key. The following displays: ftp> 6. Enter the following to enable hash mark printing. ftp>hash 7. Enter the following to change the FTP directory on the node to the images directory: ftp>cd images The following displays: ftp>Hash mark printing On ftp: (2048 bytes/hash mark). Now, FTP will output a number sign (#) to the DOS FTP command prompt for every 2048 bytes transferred.
Chapter 11 ● Updating node software Activating the release This procedure explains how to use the activate command to make the release you just transferred to the node the current running release. This procedure assumes you have an active CLI/serial connection to the active BIO/SC module. 1. Enter the following commands to enter Global Configuration Mode in the CLI: AIRVANA-03>enable AIRVANA-03#configure 2.
Chapter 12 Running the commissioning script About this chapter This chapter describes how to run the commissioning script to configure the node for normal operations.
Chapter 12 ● Running the commissioning script Understanding the scripting process This process explains all steps and procedures to follow when transferring a script to a node and running the script. 1. Understanding scripts and script transfer options This procedure explains how to use the kermit protocol over a serial link to the node to transfer the script file to the node. This is the simplest method. However, you can also use FTP to the node if you have an IP connection.
Understanding script transfer options Understanding script transfer options There are two ways files can be transferred to a node: • Through the BIO/SC craft serial port using the kermit protocol • Through the craft Ethernet or the backhaul using FTP There are typically two types of files you need to transfer to the node: • A software release for upgrading node operating software • A script file for updating the operating configuration of the node Which method is used depends on the following consideration
Chapter 12 3. ● Running the commissioning script Examine the output from the ls command. If there is no config directory, create the config directory by entering the following: AIRVANA-03(shell)(disk0:/)>mkdir config 4. Move to the config directory by entering the following: AIRVANA-03(shell)(disk0:/)>cd config The following displays: AIRVANA-03(shell)(disk0:config)> 5.
Transmitting a script from a laptop to the network element The following splash screen displays while HyperTerminal launches: After a few seconds, the splash screen is replaced by the following: IP-RN 8000 Installation & Commissioning Guide 149
Chapter 12 2. ● Running the commissioning script Enter a name for the connection, for example: ScriptFileTransferOverSerial and click OK. By entering a name for this connection, you can optionally save the connection and open it later without having to re-enter the connection parameters. After clicking OK, the following window displays: 3. Ensure the proper COM port is selected in the Connect using pull down selection list. The correct COM port is the one to which you have connected the serial cable.
Transmitting a script from a laptop to the network element 4. Click OK and the following COM1 properties window displays: a. b. c. d. e. f. 5. In the Bits per second pull down selection list, select 38400. Ensure the Data bits selection is 8. Ensure the Parity selection is None. Ensure the Stop bits selection is 1. In the Flow control pull down selection list, select None. Click OK to close the COM Properties window. Open the Send File window. Select Transfer ⇒ Send File...
Chapter 12 ● Running the commissioning script The following displays: 6. 152 Click the Browse... button to find the script file to transfer, or, in the Filename text box, enter the path and file name of the script file. Release 2.
Transmitting a script from a laptop to the network element 7. In the Protocol pull down selection list, select Kermit. 8. Click the Send button to send the designated script file to the node. This procedure is complete. The script file is now transferred to the node. The next step is to return to the node CLI shell and confirm the script file is on the node. Go to Verifying the script file is on the node on page 154.
Chapter 12 ● Running the commissioning script Verifying the script file is on the node This procedure explains how to verify the script file has been transferred successfully to the node and how to leave the command shell. 1. Look at the CLI output. If the kermit file transfer failed, an error message displays. If it has failed, attempt the transfer again by going to Initializing the node to receive a file with kermit on page 147. 2.
Running the script Running the script This procedure explains how to run a configuration script. 1. Use the enable command to enter the privileged EXEC mode, as follows: AIRVANA-03>enable The CLI prompt changes to the Privilege EXEC prompt, as follows: AIRVANA-03# 2.
Chapter 12 156 ● Running the commissioning script Release 2.
Chapter 13 Loopback testing backhaul links About this chapter This chapter describes how to perform loopback tests on each backhaul cable and contains the following sections: • Understanding the backhaul link loopback test process on page 158 • Understanding backhaul loopback testing on page 159 • Understanding a typical T1/E1 backhaul network on page 160 • Understanding Ethernet loopbacks on page 160 • Looping back T1/E1 backhaul links on page 161 • Looping back Ethernet backhaul links on page 162 • Enter
Chapter 13 ● Loopback testing backhaul links Understanding the backhaul link loopback test process This process explains the steps you should follow for performing loop back tests. Loopback testing each backhaul link is recommended to ensure correct installation and operation at the physical layer. 1. Understanding the backhaul loopback process This section explains the T1/E1 loopback testing process. See Understanding backhaul loopback testing on page 159.
Understanding backhaul loopback testing Understanding backhaul loopback testing Loopback testing each backhaul link verifies the backhaul installation was performed correctly and verifies physical layer operation before the technician leaves the site. During manufacturing the backhaul interfaces are loopback tested to the punch block, ensuring all internal components function properly.
Chapter 13 ● Loopback testing backhaul links Understanding a typical T1/E1 backhaul network Figure 22 shows a typical network in which T1s/E1s are used for backhaul link(s).
Looping back T1/E1 backhaul links Looping back T1/E1 backhaul links This section explains options for installing physical loopbacks when T1 or E1 backhaul link(s) are deployed at the cell site. Because Airvana does not specify the external T1/E1 equipment used at cell sites, some details of looping back the T1/E1 cables are site-dependent. Depending on the equipment deployed at the site at the time of loopback testing, the location of the installed physical loopback will vary.
Chapter 13 Loopback testing backhaul links ● Looping back Ethernet backhaul links This section explains how to install the physical loopbacks when Ethernet backhaul links are used. If the Ethernet backhaul cable is connected to a patch panel (or another passive, pass-through device), you can install the loopback at the far side of it and thereby include the patch panel in the test. You cannot loopback the Ethernet at the far side of most network devices, including switches, routers, and FRADS.
Entering diagnostic mode and configuring test parameters This procedure is complete. Go to Entering diagnostic mode and configuring test parameters on page 163. Entering diagnostic mode and configuring test parameters This procedure explains how to initiate a hard reset and use the CLI to enter diagnostics mode, and how to configure the diagnostics mode for E1 links, if E1 backhaul links are deployed (see step 4).
Chapter 13 Loopback testing backhaul links ● Performing external loopback tests on backhaul links This procedure explains how to perform loopback tests on backhaul links. It is assumed an external loopback has already been installed on each backhaul. (See Looping back T1/E1 backhaul links on page 161 and Looping back Ethernet backhaul links on page 162). A CLI session must be active. (See Establishing the CLI/serial connection on page 135.) The node must be in diagnostic mode.
Performing external loopback tests on backhaul links 2. Evaluate the results. After the test is complete, the following table of data displays for each backhaul tested. Number of Transmitted Frames : x Number of Received Frames : x Number of Error Frames : x Frames without valid Test ID : x Frames with invalid Data : x Frame Error Rate : x Error Counters Rx Frame Length Violations ... x Rx Non-octet alignment ... x Rx Abort Frames ... x Rx CRC Errors ...
Chapter 13 ● Loopback testing backhaul links Troubleshooting failed backhaul links This procedure explains how to run the internal loopback test on backhaul links that failed the external loopback test. This section also outlines what to do based on the test results: If the internal loop back passes, troubleshoot the cables and loopback devices. If the internal loopback fails, the node may be faulty and you should call Airvana.
Troubleshooting failed backhaul links Table 26 Specifying the backhaul links to be tested Indicates the following ports to be tested T1 The first T1 or E1 backhaul T2 The second T1 or E1 backhaul T3 The third T1 or E1 backhaul T4 The fourth T1 or E1 backhaul FENET1 The primary Ethernet backhaul For example, the following command would start the loopback test for a system with two E1 backhaul links: BIOSC>commsend 10 T1 T2 4. Evaluate the results.
Chapter 13 ● Loopback testing backhaul links Removing physical loopbacks This procedure explains the steps to restore the system to normal operational mode after loopback testing is complete. 1. Remove all external, physical loopbacks installed earlier. Failure to remove any loopbacks installed earlier results in failed backhaul links. CAUTION This procedure is complete. The loop back testing process is also complete. Go to Understanding the commissioning completion process on page 188.
Chapter 14 Calibrating transmit power About this chapter This chapter explains how to measure the transmit power budget and calibrate transmit power for each sector.
Chapter 14 ● Calibrating transmit power Understanding the transmit power calibration process This process explains the procedures to measure antenna jumper attenuation and to calibrate transmit power for each sector accordingly. 1. Understanding calibration purpose and requirements See Understanding calibration purpose on page 171. See Understanding requirements on page 171. 2. Opening two CLI/telnet sessions Simultaneous CLI sessions are needed to the local IP-RN 8000 and the remote IP-RNC 8500.
Understanding calibration purpose Understanding calibration purpose The purpose of the procedures in this chapter is to measure the power loss over the antenna jumper so that you can adjust the transmission level for the sector appropriately to compensate. Understanding requirements The following are required to measure and calibrate the transmit power for each sector: • The IP-RN 8000 must have been completely configured for normal operations with the commissioning script.
Chapter 14 ● Calibrating transmit power Enabling the base station and checking the IP-RNC 8500 This procedure explains how to enable the BTS function in the IP-RN 8000 and to verify the IP-RN 8000 has connectivity with the IP-RNC 8500 to which it is homed. Requirements CLI session with the IP-RN 8000 Procedure 1.
Verifying GPS status Procedure 1. Verify GPS is locked to a satellite with the following: AIRVANA-03>show gps-health The following displays: GPS module is present GPS Lock Status: Locked Even Second: Valid If the display shows any other values, GPS is not functioning properly. Troubleshoot the following: • • 2. The TFU module containing the GPS module. Ensure that it is properly inserted in the chassis and that its LEDs indicate normal operations.
Chapter 14 ● Calibrating transmit power Disabling all sectors This procedure explains how to ensure all sectors are disabled for transmission. WARNING NOTE Failure to disable sectors before proceeding can release EMI radiation. This can cause injury and can results in interference with other EMI devices. Terminology note: Sectors can be “enabled” (turned on) and disabled (turned off). If a sector is enabled, the transmit power can be “blossomed” (turned on) or “wilted” (turned off).
Disabling all sectors 2.
Chapter 14 ● Calibrating transmit power Attaching the sector’s test equipment This procedure explains how to attach test equipment to the sector’s transmit antenna jumper cable exiting the cabinet. Required tools The following tools are used if the antenna jumper cables exiting the cabinet used standard N-type connectors to attach to external equipment. If you assembled your own jumper cables using different connectors, you need appropriate tools.
Attaching the sector’s test equipment Procedure 1. Identify the sector you are calibrating. 2. Identify the transmit antenna jumper cable for the sector exiting the Rox System cabinet seal. For information about sectors, see Understanding radio sectors on page 14. For information about identifying the transmit jumper cable for the sector, see RF and GPS cable locations on page 101. 3.
Chapter 14 ● Calibrating transmit power Enabling and blossoming the sector to be calibrated This procedure explains how to enable the sector being calibrated and turn on (blossom) transmission for the sector. This is needed for the AT to establish an active 1xEV-DO session with the IP-RNC 8500. Requirements • • • • CLI session to the IP-RN 8000 CLI session to the IP-RNC 8500 A turned on 1xEV-DO AT All sectors are disabled Procedure 1.
Starting FTAP for the sector Starting FTAP for the sector This procedure explains how to get the UATI identifier for the AT that is required for the FTAP test and how to start the FTAP test. Starting FTAP cause the IP-RNC 8500 to transmit a steady stream of data to the specified AT using the current sector (only one sector at a time is enabled). This causes the IP-RN 8000 to transmit to the AT at a steady rate, enabling power measurement and calibration.
Chapter 14 ● Calibrating transmit power Measuring power loss for the sector This procedure explains how to measure the loss of transmit power over the sector’s transmit jumper cable and test equipment at three different transmit power levels. Requirements A CLI session to the IP-RN 8000 Procedure 1.
Setting the sector’s transmit power Setting the sector’s transmit power This procedure explains how to calibrate the sector’s power transmission level using the results of the power loss measurements taken in the previous procedure. Requirements • • A CLI session to the IP-RN 8000 The average dB loss for the sector calculated in the previous procedure Procedure 1. Calculate the power loss parameter for the CLI command using the average power loss from the previous procedure as follows: a. b.
Chapter 14 ● Calibrating transmit power Verifying the sector’s power level This procedure explains how to verify the sector’s calibration. Requirements A CLI session to the IP-RN 8000 Procedure 1.
Completing the sector’s transmit power calibration process • • If the sector’s calibration is successful, go to Completing the sector’s transmit power calibration process on page 183. If the sector’s calibration is not successful, go to Measuring power loss for the sector on page 180.
Chapter 14 ● Calibrating transmit power Procedure 1. Shut down the sector as follows (this example shuts down sector1): AIRVANA-03>enable AIRVANA-03#configure AIRVANA-03(config)#sector-element element1/4/1 AIRVANA-03(config-element)#shutdown • • To shut down sector 2, use: sector-element element1/4/2. To shut down sector 3, use: sector-element element1/4/3. AIRVANA-03(config-element)#exit AIRVANA-03(config)#exit AIRVANA-03#exit AIRVANA-03> 2.
Blossoming and enabling all sectors Blossoming and enabling all sectors This procedure explains how to restart transmission (blossom) for all sectors deployed on the node. This procedure is only followed after all sectors have been calibrated and all test equipment is removed. WARNING Do not blossom and enable sectors unless all calibration is complete, all test equipment is removed, and all antennas are reconnected.
Chapter 14 3. ● Calibrating transmit power If sector 3 (gamma) is deployed on the node, set the power transmission level to the figure specified by network planners and blossom the transmission as follows: AIRVANA-03>enable AIRVANA-03#configure AIRVANA-03(config)#sector-element element1/4/3 AIRVANA-03(config-element)#tx-power AIRVANA-03(config-element)#no shutdown AIRVANA-03(config-element)#exit AIRVANA-03(config)#exit AIRVANA-03#exit AIRVANA-03> 4.
Chapter 15 Completing commissioning About this chapter This chapter explains how to complete the commissioning process.
Chapter 15 ● Completing commissioning Understanding the commissioning completion process This process explains the steps you must take to complete the commissioning process. 1. Checking the status of all modules with CLI See Checking the modules with CLI on page 188 2. Disconnecting the Laptop See Disconnecting the laptop on page 189 3. Ensuring the cabinet is prepared for your departure See Preparing the cabinet for your departure on page 189 4.
Disconnecting the laptop Disconnecting the laptop This procedure explains how to disconnect the laptop and close it’s front door shelf in preparation for departure. 1. Unplug the serial cable from the laptop’s COM port and from the BIO/SC module craft port. TIP You might want to leave the cable in the document holder on the inside of the front door. for information about the document holder, see Figure 3 on page 5. 2.
Chapter 15 3. ● Completing commissioning Close the front door. See Closing the door on page 199. 4. Use a padlock to lock the cabinet front door. This procedure is complete. Preparing the site for your departure This procedure explains how to prepare the site for the departure of the field technician. 1. Remove all packing containers or trash and dispose of it properly. 2. Visually inspect the site and fix any problems. 3.
Appendix A IP-RN 8000 Specifications About this appendix This appendix provides specifications for the IP-RN 8000.
Appendix A Table 27 ● IP-RN 8000 Specifications IP-RN 8000 physical and environmental specifications Specification Description Weight Fully populated approximately 630 lbs (286 kg) Dimensions Height 59.5 inches (1511.3 mm) Width 30.5 inches (774.7 mm) Depth 39 inches (990.
Table 28 Power specifications Specification Description Input Voltage Operating Range 24 V DC to 29 V DC 27 V DC nominal at the cabinet power terminal Negative Return Input Drop Out Time Drops to 0V for 100 uSec max Input Current 85 A maximum without a heater Input Voltage ripple and noise over all load and environment conditions < 100 mV peak to peak from 0 – 20 MHz < 200 mV peak to peak from 0 – 100 MHz < 19 mV RMS from 0 – 10 MHz < 5 mV RMS from 0 – 100 KHz Power cable 2/0 maximum, 1/0 minim
Appendix A ● IP-RN 8000 Specifications Table 31 Bell Core Earthquake Standards Specification Description Bell Core Zone 4 Installations procedures in this guide provide protection from earthquakes in the following Bell Core seismic zones: Zone 1, Zone 2, Zone 3, and Zone 4. Table 32 Connectors, screws, nuts, washers RF cables Male N-type connector. Use 13/16 inch open ended wrench. GPS cables Male N-type connector. Use 13/16 inch open ended wrench.
Table 33 Module physical specifications Module Specification BIO/SC Base Input Output/System Controller Weight 4 lbs (1.8 kg) Height 17.5 inches (444.5 mm) Length 15.0 inches (381 mm) Depth 1.2 inches (30.48 mm) Weight 5 lbs (2.3 kg) Height 17.5 inches (444.5 mm) Length 15.0 inches (381 mm) Depth 2.2 inches (55.88 mm) 1xDOM Weight 5 lbs (2.3 kg) (1xEV Data Only Height 17.5 inches (444.5 mm) Length 15.0 inches (381 mm) Depth 1.2 inches (30.48 mm) Weight 5.5 lbs (2.
Appendix A ● Table 35 IP-RN 8000 Specifications DB-9 BIO/SC serial port pin-out Pin Description 1 Not connected 2 TXD 3 RXD 4 Not connected 5 Ground 6 Ground 7 CTS 8 RTS 9 Not connected Table 36 Compliance with regulatory and industry standards Type Standard Safety Certification CSA-C22.2 No.
Appendix B Using the door About this appendix This appendix describes how to use the IP-RN 8000 front door.
Appendix B ● Using the door Opening the door To open the front door: 1. Turn the front-door handle up to the right. 2. Pull the door all the way open until the hinge locking bar locks the door open, preventing it from closing accidentally.
Closing the door Closing the door To close the door: 1. Lift the hinge locking bar with your foot to release the door-open lock. 2. Open the door handle by turning the handle in a clockwise direction and push the door closed. 3. Turn the door handle to the down position.
Appendix B ● Using the door Padlocking the door To padlock the front door: 200 1. Ensure the door is closed and the handle is in the down position. 2. Open the padlock and insert it in the door-handle padlock hole. 3. Lock the padlock. Release 2.
Opening the PC shelf Opening the PC shelf To open the PC shelf: 1. Locate the PC shelf on the inside of the front door. PC shelf 2. Pull the lock on the PC shelf’s lower right corner out to the right. PC shelf lock 3. Lift the PC shelf upright until it locks in the open position.
Appendix B ● Using the door Closing the PC shelf To close the PC shelf, push in the support hinge under it to unlock the shelf and then fold down the PC shelf. 2. Fold PC shelf down. 1. Push support hing in. 202 Release 2.
Appendix C Using access panels About this appendix This appendix contains access panel procedures used multiple times throughout the main installation process.
Appendix C ● Using access panels Removing the power terminal access panel This procedure explains how to remove the power terminal access panel. Requirements • 5/32 inch tamper-resistant hex drive screw driver. To remove the power terminal access panel: 1. Open the front door. See Opening the door on page 198. 2. Locate the power terminal access panel on the cabinet. Front view, door open Power terminal access panel 3.
Re-installing the power terminal access panel Re-installing the power terminal access panel This procedure explains how to re-install the power terminal access panel. Requirements: • • 5/32 tamper-resistant screw driver Thread tapping kit with 1/4-20 thread bit at 3/4 inch depth To reinstall the power terminal access panel: 1. Open the front door. See Opening the door on page 198. 2. Locate the power terminal access panel area on the cabinet. Front view, door open Power terminal access panel 3.
Appendix C 6. ● Using access panels Use a torque wrench with a 5/32 inch tamper-resistant hex drive bit set to 18 inch-pounds to tighten all screws evenly. If access panels screws are not tightened with the correct torque, electronic interface may occur causing equipment malfunction. WARNING This procedure is complete. 206 Release 2.
Re-installing the right side cable access panel Re-installing the right side cable access panel This procedure explains how to re-install the right side cable access panel. Required tools and materials: • 5/32 inch tamper-resistant hex drive screw driver • 5/8 inch open ended wrench • 11/16 open ended wrench • Torque wrench with a 5/32 inch tamper-resistant hex drive bit • Thread tapping set with bit for 1/4-20 threads at 3/4 inch depth Conduit and cables may already be installed into the access panel.
Appendix C 5. ● Using access panels Position the access panel and start all screws by hand. Be sure to thread the rubber sealing washer on the screw shank before inserting it in the access panel screw hole. WARNING 6. Screws should be started by hand. It is possible to damage the thread in the cabinet if you use hand tool or a power tool. Damaged threads must be repaired or the cabinet will be improperly sealed and the IP-RN 8000 can be damaged. Use a thread tapping set to fixed damaged threads.
Glossary 1xEV-DO 1x Evolution-Data Only. A 3G Mobile Wireless technology based on CDMA that offers high-speed, high-capacity wireless Internet connectivity, and is optimized for packet data services. 1xEV-DO provides a peak data rate of 2.4 Mbps on the forward link within a single 1.25 MHz CDMA carrier. 1xRTT 1x Radio Transmission Technology. A 3G Mobile Wireless technology based on CDMA that doubles the voice capacity of current CDMA mobile systems, and adds packet data capability.
Glossary cluster Two or more nodes bundled together to appear as a single system. Clusters can be used to provide near continuous access to application services, including databases, Web services, and file services. Ethernet The world's most widely deployed standard for Local Area Networking; it operates at 10, 100,1,000 and 10,000 Mbps. Frame Relay A widely used connection oriented packet-networking technology. IP-RN 8000 IP-Radio Node 8000. Airvana’s Base Transceiver Station.
Acronyms 1xEV-DO 1x Evolution-Data Only standard 1xDOM 1x Evolution Data Only module 1xRTT 1x Radio Transmission Technology 3G Third Generation 3GPP Third Generation Partnership Project AIU Antenna Interface Unit ATM Asynchronous Transfer Mode BIO Base Input/Output BIO/SC Base Input Output/System Controller BIO TM Base Input/Output Transition Module BTS Base Transceiver Station BSC Base Station Controller CDMA Code Division Multiple Access CLI Command Line Interface CTIA Cellul
Acronyms TIA Telecommunications Industry Association QAM Quadrature Amplitude Modulation RF Radio Frequency RM Radio Module TFU Timing Frequency Unit VoIP Voice over IP VPN Virtual Private Network WAP Wireless Application Protocol W-CDMA Wideband CDMA 212 Release 2.
Index Numerics 10 MHz out 22 1xDOM components 25 installing 122 LEDs 26 physical specifications 195 redundant 20 reset buttons 26 slots 12 2U 4, 10 66-block see backhauls 79 A access panels antenna optional 10 standard 10 cable left side 10 right side 10 cable access re-installing 207 gasket washer 194 power terminal 10 removing 204 punch block punch block access panel 10 screws 194 surge protection bar 10 understanding 9 user equipment 4, 10 acess panels power terminal re-installing 205 AIU cables 35 comp
Index pin out 80 wiring 79 understanding 75 Base Input Output/System Controller see BIO/SC 22 beta slots 12 BIO/SC 22 components 22 installing 119 LEDs 24 physical specifications 195 redundant 20 reset button 15, 24 slots 12 bottom slots 11 C cabinet anchor bolts 194 anchoring 50 bolting to pad 62 description 4 front view 3 installation process 50 installing 40, 49 lifting 60 lowering 61 placing on pad 58 preparing for installation 50 right side view 5 unbolting from palette 57 unpacking 54 chassis power
Index Fan Unit 31 air flow 37 components 31 description 4 front view 3 LEDs 31 front view 3 FTP 129 sofware update 142 G gamma slots 12 GPS 2 antennas 7 cables 194 GR-1089 compliance 44 ground connections description 34 connectors rear 7, 8 installing 49 third wire 66 ground cable 193 ground coil cabinet 6 lightning 6 right side view 5 grounding cabinet 67 planning 53 understanding 33 warning 47 H heat exchange 192 exhaust right side view 5 intake right side view 5 heat exchange power 28 Heat Exchanger 3
Index P PA components 16 installing 105 LEDs 17 physical specifications 195 slots 12 palette 57 PC shelf head exchange vents 6 opening 201 right side view 5 PDSN 2 PDU components 27 description 4 front view 3 power cable 193 installing 49 routing into cabinet 64 supply connecting 65 description 34 testing 69 switches 28 terminal connecting 66 Power Amplifier see PA 16 power cable access port right side view 5 Power Distribution Unit see PDU 27 power terminal 4 power terminal access panel 10 description 4 p
Index software update activating release 144 requirements 129 the process 140 transferring 142 specifications 191 cable access ports 193 connectors, screws, nuts, bolts 194 earthquake/sisimic 194 grounding connection 193 modules 195 physical/environmental 192 power 193 spectrum analyzer 129 surge protection understanding 33 surge protection bar access panel 10 surge supression bar 7, 8 detail 97 TX (Sample) PA 17 TX (to AIU) PA 17 U UL 192 user equipment 4, 10 V voltage 193 W warning 45 weight 192 widt
Index 218 Release 2.
