User Manual
Table Of Contents
- Contents
- List of figures
- List of tables
- About this document
- ipBTS system overview
- Planning
- ipBTS C30 installation
- RN commissioning
- Requirements
- CLI connection
- Establishing a console connection
- Connecting the laptop to the ipBTS C30
- Downloading and activating new software
- Verifying SNTP time
- Commissioning the ipBTS C30
- Performing Loopback tests
- The loopback test process
- Backhaul loopback testing
- Ethernet loopbacks
- Looping back Ethernet backhaul links
- Looping back at the Ethernet port
- Entering diagnostic mode and configuring test parameters
- Performing external loopback tests on backhaul links
- Troubleshooting failed backhaul links
- Removing physical loopbacks
- Configuring IP on the Ethernet port and laptop
- Establishing the CLI/SSH/Ethernet connection
- Updating node software
- RN hardware components
- RN Specifications
- Hot-swapping ipBTS hardware
- Index
Airvana ipBTS C30 Installation and Commissioning, Release 4.0 B-1
Appendix B
Hot-swapping ipBTS hardware
This appendix describes how to replace a failed component in the field. The ipBTS contains
the following hot-swappable and Field Replaceable Units (FRUs):
• RN shelf components:
• Radio module
•Fan Trays
•Air filter
The ADCC module is also FRU but replacing the module causes a service disruption:
Specifically this appendix includes the following information:
• Replacing a Radio module on page B-1
• Replacing an ADCC module on page B-3
• Module locking latch detail on page B-3
• Replacing the air filter on page B-5
• RMA process on page B-7
Replacing a Radio module
Use this procedure to replace a radio module in an ipBTS C30 shelf.
Tools required
To replace a radio module you will need the following tools:
• #2 phillips-head screwdriver
• Torque wrench with appropriate N-connector attachment for RF cables
• Torque wrench with appropriate SMA connector attachment for SMA cables