Cable Connections (-48 V Dc, Three Rru3908S+Three Rru3804S) - Huawei DBS3900 Installation Manual
Indoor centralized rack (icr) dual-mode base station
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Also See for DBS3900:
- Installation manual (556 pages) ,
- Product description (70 pages) ,
- Hardware description (32 pages)
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15 Installing Cables
15.2.5 Cable Connections (-48 V DC, Three RRU3908s+Three
RRU3804s)
This section describes all the cable connections in the dual-mode and triple-mode scenarios when
three RRU3908s and three RRU3804s are configured and the -48 V DC power supply is
provided.
Cable Connections in the Dual-Mode Scenario
Figure 15-5
15-12
Jumper
NOTE
The E1/T1 cable or FE/GE cable is used according to the on-site requirements.
shows the cable connections in the dual-mode scenario.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
PGND cable
DBS3900(ICR)
Installation Guide
E1/T1 cable
or FE/GE
cable
Issue 01 (2011-03-30)
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