User's Manual

RRU3278

Installation Guide

About This Document

Issue 05 (2017-03-10)

Huawei Proprietary and Confidential

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4 Unpacking the Equipment

This chapter describes how to unpack and check the delivered equipment to ensure that all the

materials are included and intact.

5 Installation Process

This chapter describes how to install a remote radio unit (RRU), which involves installing an

RRU and RRU cables, checking the RRU hardware installation, and powering on the RRU.

6 Hoisting the RRU and Cables onto a Tower

This section describes how to hoist the remote radio unit (RRU) and cables onto a tower and

provides important notes about the installation.

7 Installing RRU

This chapter describes how to install a remote radio unit (RRU).

8 Installing RRU Cables

This chapter describes how to install cables for a remote radio unit (RRU).

9 Checking the RRU Hardware Installation

This chapter describes how to check the hardware installation after a remote radio unit (RRU)

is installed.

10 Checking the Power-on Status of an RRU

This chapter describes how to check the power-on status of a remote radio unit (RRU) after

all the devices are installed.

11 Appendix

Conventions

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol

Description

Indicates an imminently hazardous situation which, if not

avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not

avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not

avoided, may result in minor or moderate injury.