Intended Audience; About This Document - Huawei RRU Hardware Maintenance Manual

RRU

Hardware Maintenance Guide

Purpose

This document describes routine maintenance procedures for an RRU such as equipment

maintenance and power-on and power-off operations. It also explains how to replace the RRU

and optical modules.

The RRUs involved in this document are the RRUs in SingleRAN, GSM, UMTS, LTE FDD,

and LTE TDD modes.

Product Versions

The following table lists the product versions related to this document.

Product Name

DBS3900

This document is intended for:





Issue 16 (2015-03-23)

If LTE is used rather than LTE FDD or LTE TDD in this document, the LTE mode can be the LTE FDD

mode or LTE TDD mode. If eNodeB is used rather than eNodeB FDD or eNodeB TDD in this document,

the eNodeB can be an eNodeB FDD or a eNodeB TDD.

System engineers

Site maintenance personnel

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

Solution Version

SRAN6.0 and later versions

GBSS13.0 and later versions V100R013C00 and later

RAN13.0 and later versions

eRAN2.1 and later versions

eRAN2.1 TDD and later

versions

About This Document

Product Version

V100R004C00 and later

versions

versions

V200R013C00 and later

versions

V100R003C00 and later

versions

V100R003C00 and later

versions

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