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
Chapter 5 l RN hardware components
RN shelf components
Airvana ipBTS C30 Installation and Commissioning, Release 4.0 5-3
Figure 5-3. Fan tray locations
Air filter
The chassis contains a replaceable air filter (Figure 5-4) on the right side of the shelf. The air
filter, in conjunction with the fan tray modules, continuously clears the air circulating through
the RN shelf of dust and other contaminants that could interfere with the proper operation of
the RN shelf modules.
The air filter should be inspected and, if necessary, replaced at least every six months. See
Replacing the air filter on page B-5 for replacement instructions.
Figure 5-4. Air filter location
Air filter