Table of Contents
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Contents
1. Safety Information ..........................................................................................................
2. Installation Tools ..........................................................................................................
3. Installing the DC RRU3908 .............................................................................................
Installation Modes .................................................................................................
Space Requirements (Unit: mm) ................................................................................
Installation Procedure ..............................................................................................
Preparing for the installation .....................................................................................
Installing the RRU on a Metal Pole ............................................................................
Installing the RRU on a Wall ....................................................................................
Installing the RRU on a U-Steel ...............................................................................
Installing the RRU on an Angle Steel ........................................................................
Cable Connections of a Single RRU ........................................................................
Cable Connections of Multiple RRUs ........................................................................
Cable List ............................................................................................................
Installing the RRU Cables .......................................................................................
4. Installing the AC RRU3908 .............................................................................................
Space Requirements (Unit: mm) .............................................................................
Installation Modes ................................................................................................
Installing the Surge Protection Box (for Outdoor Scenarios) ..........................................
Cable Connections of a Single RRU .........................................................................
Cable Connections of Multiple RRUs ........................................................................
List of Cables (No Surge Protection Box Configured) ...................................................
List of Cables (Surge protection box Configured) .........................................................
Installing the RRU Cables .......................................................................................
Installation Checklist ..............................................................................................
5. Powering On the RRU ...................................................................................................
6. Reference ..................................................................................................................
Binding the RRU and Installation Components ...........................................................
Making OT Terminals by Using a Cable Peeler (Recommended) ....................................
Making OT Terminals at the Input End of the Power Cable by Using a Knife .....................
Installing the Corrugated Pipes of AC Power Cable .....................................................
Pin Assignment for the Wires of the RRU Alarm Cable (DC) ..........................................
7. Changes in the RRU3908 Installation Guide .......................................................................
Copyright © Huawei Technologies Co., Ltd. 2009. All rights reserved.
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