Table Of Contents - Huawei Airbridge CBTS3612-800 User Manual

User Manual
Airbridge cBTS3612-800 12-carrier CDMA Base Station
1 MS Unable to Access Network ..................................................................................................1-1
1.1 About Mobile Station Network Access ...............................................................................1-1
1.2 Disabled Mobile Station Network Access...........................................................................1-1
2 Conversation Fault .....................................................................................................................2-1
3 Software Downloading Failure Fault.........................................................................................3-1
3.1 Description of Fault ............................................................................................................3-1
3.2 Fault Analysis and Location ...............................................................................................3-1
4 Base Station Initialization Failure Fault....................................................................................4-1
4.1 Description of fault..............................................................................................................4-1
4.2 Fault Analysis and Location ...............................................................................................4-1
5 Signaling Link Fault ....................................................................................................................5-1
5.1 OML Signaling Link Fault ...................................................................................................5-1
5.2 Abis Signaling Link Fault ....................................................................................................5-2
6 Part Module Fault........................................................................................................................6-1
6.1 Description of Part Fault.....................................................................................................6-1
6.2 Processing of Common Board Faults ................................................................................6-2
6.3 BTS Control Interface Module (BCIM) ...............................................................................6-4
6.4 BTS Control & Clock Module (BCKM)................................................................................6-5
6.5 BTS Channel Processing Module (BCPM) ........................................................................6-6
6.6 BTS Resource Distribution Module (BRDM) ......................................................................6-7
6.7 BTS Transceiver Module (BTRM) ......................................................................................6-7
6.8 BTS High Power Amplification (BHPA) Module .................................................................6-9
6.9 Receiving Line Division Unit (RLDU) ...............................................................................6-11
6.10 Power Supply Unit (PSU) ...............................................................................................6-11
7 Antenna Feeder Fault .................................................................................................................7-1
7.1 Radio Frequency Antenna Feeder Part .............................................................................7-1
7.2 Satellite Antenna Feeder Part ............................................................................................7-1
03Q-0112-20020720-120

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