2.1 Reference Documents
Before the installation, you must be familiar with reference documents.
The following reference documents are required during RRU installation:
l RRU3942&RRU3642 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
RRU3942&RRU3642
Installation Guide 2 Installation Preparations
Issue 07 (2013-12-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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