Huawei RRU3971 - Reference Documents; Tools and Instruments

2.1 Reference Documents
Before the installation, you must be familiar with reference documents.
The following reference documents are required during RRU installation:
l RRU3971 Hardware Description
l DBS3900 Installation Guide
l OCB User Guide
l OCB-01M User Guide
2.2 Tools and Instruments
You must prepare the following tools and instruments before the installation.
Hammer drill (a φ12 bit)
ESD gloves Vacuum cleaner
Heat gun Phillips screwdriver (M3 to
M6)
Flat-head screwdriver (M3 to
M6)
Rubber mallet COAX crimping tool Wire stripper
2 Installation Preparations
Issue () Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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