Huawei DBS3900 Installation Manual page 114

DBS3900 (ICR)
Installation Guide
Figure 15-2 Securing cables on the tower
Special Cabling Requirements
Cabling Requirements for Power Cables
l
l
l
l
l
Issue 12 (2015-04-30)
Power cables must be installed in the position specified in engineering design documents.
If the length of power cables is insufficient, replace the cables rather than adding connectors
or soldering joints to lengthen the cables.
Cables must be routed by only qualified and trained personnel before all preparations are
made.
Cables are routed in an untangled and orderly fashion.
If DC power cables need to be routed on the tower platform, lay out the cables on the
guardrail with the shortest distance and route the cables along the guardrail.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
15 Installing Cables
109