Huawei DBS3900 User Manual

14.1 Installation Process
When a DBS3900 is deployed indoors with DC power supply, the BBU is installed indoors, and
RRUs obtain outdoor power supply, you must install a cabinet, components in it, and related
cables.
Figure 14-1 shows the installation process.
Figure 14-1 Installation process
DBS3900 (Ver.B)
Installation Guide
14 Indoor Scenario with DC Power Supply (BBU Installed
Indoors and RRU Powered Outdoors)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei DBS3900 Specifications

General

Brand	Huawei
Model	DBS3900
Category	Accessories
Language	English