Huawei BTS3900 GSM Commissioning Manual page 23
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- Commissioning manual (97 pages) ,
- Installation manual (20 pages)
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BTS3900(A) GSM
Commissioning Guide
l
Issue 02 (2009-04-20)
No.
2
Check the transmission and networking to ensure that
the transmission between the BBU and BSC, BBU and
RFU, cascaded BBUs, and cascaded RFUs is normal.
For details, see
Networking.
3
Check the software version and configuration data.
For details, see
Data
4
Check the alarm information of the BTS. For details,
see
(on the
5
Operation
Commission the antenna system. The commissioning
on the
consists of the following items: output power of the
BTS side.
TRXs, voltage standing wave ratio (VSWR), and
connection between the antenna system and BTS. For
details, see
System.
6
Operation
Perform the channel loopback test on the LMT to
on the
ensure the normal operation of the signaling channel
BSC LMT
and service channel. For details, see
the Loopback
7
Operation
Commission the CS services and PS services. For
requiring
details, see
for the
8
Check the environment monitoring alarm. For details,
cooperatio
see
n of the
Alarms on the
BTS side
and BSC
side.
Commissioning procedure in transmission unavailable scenario
In transmission unavailable scenario, the BTS commissioning consists of two phases: In
the initial phase of the commissioning, the transmission cables between the BSC and the
BTS are not properly connected. Commission the BTS at the local end. In the later phase
of the commissioning, the transmission cable between the BSC and the BTS is properly
connected. Commission the BTS on the LMT.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Operation Procedure
4.2 Checking the Transmission and
4.3 Checking Software Version and
Configuration.
4.4 Checking the Alarm Information of the BTS
LMT).
6.1 Commissioning the Antenna
Test.
4.5 Commissioning the BTS
4.6.2 Checking the Environment Monitoring
LMT.
3 Commissioning Procedure
Mandat
ory/
Optiona
Mandato
ry
Mandato
ry
Mandato
ry
Optional
Optional
6.2 Performing
Mandato
Services.
ry
Mandato
ry
l
3-3
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