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Airbridge CBTS3612-800
Huawei Airbridge CBTS3612-800 Manuals
Manuals and User Guides for Huawei Airbridge CBTS3612-800. We have
1
Huawei Airbridge CBTS3612-800 manual available for free PDF download: User Manual
Huawei Airbridge CBTS3612-800 User Manual (76 pages)
12-carrier CDMA Base station
Brand:
Huawei
| Category:
Accessories
| Size: 0.31 MB
Table of Contents
Table of Contents
13
1 MS Unable to Access Network
15
About Mobile Station Network Access
15
Disabled Mobile Station Network Access
15
2 Conversation Fault
21
3 Software Downloading Failure Fault
23
Description of Fault
23
Fault Analysis and Location
23
4 Base Station Initialization Failure Fault
25
Description of Fault
25
Fault Analysis and Location
25
5 Signaling Link Fault
27
OML Signaling Link Fault
27
Abis Signaling Link Fault
28
6 Part Module Fault
31
Description of Part Fault
31
Processing of Common Board Faults
32
BTS Control Interface Module (BCIM)
34
BTS Control & Clock Module (BCKM)
35
BTS Channel Processing Module (BCPM)
36
BTS Resource Distribution Module (BRDM)
37
BTS Transceiver Module (BTRM)
37
BTS High Power Amplification (BHPA) Module
39
Receiving Line Division Unit (RLDU)
41
Power Supply Unit (PSU)
41
7 Antenna Feeder Fault
43
Radio Frequency Antenna Feeder Part
43
Satellite Antenna Feeder Part
43
General Replacement Procedure/Board and Part Replacement
45
1 General Replacement Procedure
46
Preparation
46
Taking out the Board
46
Installation Preparations
47
Installing a Board
47
Replacement Completed
47
General Backplane Replacement Process
47
Preparation
47
Replacing the Backplane
48
2 Board and Part Replacement
50
Overview
50
Replacement of BTS E1 Surge Protector (BESP)
50
Replacement of BTS Control Interface Module (BCIM)
51
Replacement of BTS Channel Process Module (BCPM)
51
Replacement of BTS Control & Clock Module (BCKM)
52
Replacement of BTS Resource Distribution Module (BRDM)
53
Replacement of BTS Fan Module (BFAN)
54
Replacement of Power Supply Unit (PSU)
54
Replacement of BTS Radio Frequency Fan Module (BRFM)
55
Replacement of BTS High Power Amplification Module (BHPA)
56
Replacement of BTS Transceiver Module (BTRM)
56
Replacement of Receive LNA Distribution Unit (RLDU)
57
Replacement of Combining Duplex Unit (CDU)
58
Table of Contents
60
1 BTS Control Interface Module (BCIM)
61
BCIM Indicators
61
BCIM DIP Switches and Jumpers
62
2 BTS Channel Processing Module (BCPM)
64
BCPM Indicators
64
3 BTS Clock Module (BCKM)
66
BCKM Indicators
66
4 BTS Resource Distribution Module (BRDM)
68
BRDM Indicators
68
5 BTS Transceiver Module (BTRM)
70
Board Indicators
70
6 BTS RF Fan Module (BRFM)
72
BRFM Indicators
72
7 Receiving Line Division Unit (RLDU)
73
RLDU Indicators and DIP Switches
73
8 Power Supply Unit (PSU)
74
PSU Indicators
74
9 BTS Lightning Protection Indicator Board (BPLI)
75
BPLI Indicator
75
10 BTS Fan Monitor Module (BFMM)
76
BFMM Indicators
76
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