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
Appendix A l
Radio module specifications
Airvana ipBTS C30 Installation and Commissioning, Release 4.0 A-5
ADCC craft port interface
Each ADCC module contains an RS-232 craft port operating at a 38400 kbps baud rate and
configured for 8-bit data, 1-bit stop, no parity and no flow control. A DB-9 receptacle
connector at the bottom of the front panel has the pin assignments shown in Table A-8.
Radio module specifications
The radio module supports one transmit (Tx) and four receive (Rx) antenna interfaces to
support two-way diversity for each radio sector. All antenna connectors are located on the
ADCC module and use N-type connectors.
NOTE
The ipBTS does not include integral lightning or surge arrestors. Lightning/surge arrestors
are assumed to be part of the external network.
Table A-8 Craft port interface pin assignments
Pin Function I/O
1N/C
2TX O
3RX I
4N/C
5GND
6N/C
7N/C
8N/C
9N/C