User's Manual
Table Of Contents
- UltraWAVE Micro BTS Installation and Commissioning Guide
- Chapter 1 - Unpacking and Configuration Verification
- Chapter 2 - Installation
- 2.1 Analyzing Site Requirements
- 2.2 Mounting the Micro BTS Chassis
- 2.3 Configuring the E1 or T1 Trunk Card
- 2.4 Connecting Ground Cables
- 2.5 Connecting Power Supplies
- 2.6 Connecting E1 or T1 Trunk Cables
- 2.7 Connecting Antennas
- 2.8 Connecting External Alarms
- 2.9 Making a Serial Connection to the Processor Card
- 2.10 Network Connections
- 2.11 Post Installation Cabling and Checks
- Chapter 3 - Off-Line Commissioning
- 3.1 Pre Off-Line Commissioning
- 3.2 Off-Line Commissioning of the Micro BTS
- 3.2.1 Starting XWindows Using the Craft PC
- 3.2.2 Connecting the Craft PC to the ICP Processor Card
- 3.2.3 Setting Up a Serial Connection via the ICP Processor Card Serial Port
- 3.2.4 Power-On LED Tests
- 3.2.5 Configuring Boot Parameters
- 3.2.6 Setting Up an Ethernet Connection to the ICP Processor Card Ethernet Port
- 3.2.7 Verifying Telnet Communications with the Micro BTS over Ethernet
- 3.3 Software Verification using Craft PC
- 3.3.1 Verifying the Current Software Version and Patch Level
- 3.3.2 Checking the Flash Version Number
- 3.3.3 Running E1 or T1 POST Diagnostics
- 3.3.4 Running TRX POST Diagnostics
- 3.3.5 Reviewing POST Results
- 3.3.6 Rebooting the Micro BTS after Running POST
- 3.3.7 Terminating Serial Communications with the Micro BTS
- 3.3.8 Exiting XWindows on the Craft PC
- 3.4 Upgrading the Micro BTS Software Version (Flash)
- 3.5 Post Off-Line Commissioning
- Chapter 4 - Off-Line Commissioning of a Daisy Chain
- Chapter 5 - On-Line Commissioning
- Checklist 1 - Site Readiness Checklist
- Checklist 2 - Installation Checklist
- Checklist 3 - Commissioning Checklist
- Index
UltraWAVE Micro BTS Installation and Commissioning Guide, Version B 127
Antenna Cabling and Power Verification
5.3.4 RX Signal Quality Measurements
The objectives of this test are to verify the performance of the Receive path of the
Micro BTS and the operation of the RX module in the TRX. Before these tests can
take place, the Micro BTS must be returned to its original “on air” working state
with call processing possible.
1 From an Xterm window on the OMC, telnet to the Micro BTS to be tested, or
alternatively connect directly to the Micro BTS with the Craft PC.
The field technician can also open a serial session directly with the Micro BTS,
and proceed to Step 4.
2 From the iwbox prompt find the IP address of the Micro BTS by typing:
HD:iwbox-> ifShow “ppp” [ENTER]
A list of PPP connections will then be displayed. Look for the IP address of the
Micro BTS you will be testing. The last number of the 192.168.5.x address
relates to the BtsMgr number of the Micro BTS.
3 From the iwbox prompt type the following to connect to the Micro BTS:
HD:iwbox-> rlogin “192.168.5.x” [ENTER]
If this is successful you will receive the bts-> prompt.
4 From the Micro BTS prompt type the following to activate the RX RSSI and
quality data logging:
bts-> log_none [ENTER]
bts-> ho_log_on_bts [ENTER]
5 Place a mobile to mobile call through the Micro BTS. The RSSI and Quality for
the call will be displayed, as illustrated in Figure 5-6.