7.6.6 Interconnection Cable Between FE Optical Ports...................................................................................................159
7.6.7 FE/GE Fiber Optic Cable........................................................................................................................................160
7.7 CPRI Fiber Optic Cable..............................................................................................................................................161
7.8 BTS3900C Signal Cables...........................................................................................................................................164
7.8.1 Monitoring Signal Cable for the Fan Assembly......................................................................................................164
7.8.2 Temperature monitoring signal cable......................................................................................................................165
7.8.3 PMU 11A Monitoring Signal Cable........................................................................................................................165
7.8.4 HEUB-BBU Monitoring Signal Cable....................................................................................................................166
7.8.5 BBU Alarm Cable...................................................................................................................................................167
7.8.6 ELU Signal Cable....................................................................................................................................................169
7.8.7 Monitoring Signal Cable for the Door Status Sensor..............................................................................................170
7.8.8 Monitoring Signal Cable for the Surge Protection Box..........................................................................................170
7.8.9 GPS Clock Signal Cable..........................................................................................................................................170
7.8.10 Adapter Used for Local Maintenance....................................................................................................................171
7.9 RRU RF Jumper.........................................................................................................................................................172
7.10 RRU AISG Multi-Wire Cable..................................................................................................................................172
7.11 RRU AISG Extension Cable....................................................................................................................................174
BTS3900C (Ver.C)
Hardware Description
Contents
Issue 03 (2013-05-27)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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