Huawei RRU3269 - RRU Cable Connections

RRU3269
Installation Guide
9 Installing RRU Cables
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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excessively long distance between the equipment and the position where the cable is
secured.

Coil the excess of the fiber optic cables near the equipment on the tower before securing
the cables on the tower.
9.2 RRU Cable Connections
This section describes RRU cable connections.
The RRU does not support power cable cascading.
Figure 9-9 shows the cable connections for a single RRU.
Figure 9-9 Cable connections for a single RRU
(1) RRU PGND cable
(2) RRU RF jumper
(3) RRU AISG multi-wire cable
(4) RRU AISG extension cable
(5) RRU power cable
(6) CPRI optical fiber
(7) RRU alarm cable
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Figure 9-10 shows the cable connections for multiple RRUs.