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Huawei RRU3804 User Manual

Huawei RRU3804
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Figure 3-6 Installation modes of three RRU3804s with three SRXUs
NOTE
The RRU3804 can also be installed in an indoor centralized rack. For details about how to install the
RRU3804 in the indoor centralized rack, refer to the Indoor Centralized Rack Installation Guide.
3.1.2 Space Requirements of the RRU3804 and SRXU
In different installation modes, the RRU3804 and SRXU have the minimal space requirements
for cabling and OM. Based on the engineering practice, Huawei offers the recommended space
requirements.
NOTE
The following figures related to the space requirements assume that the cabling cavities are on the left side
of the RRU3804 and SRXU. If the RRU3804 and SRXU are installed with the cabling cavities on the right,
the horizontal space requirements are opposite to what are shown in the figures.
Space Requirements of One RRU3804 with and Without the SRXU
Figure 3-7 shows the recommended space requirements of one RRU3804 with and without the
SRXU.
3 Installing RRU3804 and SRXU Hardware
RRU3804
User Guide
3-6 Huawei Technologies Proprietary Issue 01 (2007-11-29)

Table of Contents

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Huawei RRU3804 Specifications

General IconGeneral
BrandHuawei
ModelRRU3804
CategoryAccessories
LanguageEnglish

Summary

Safety Information

Safety Precautions

Describes safety precautions for installing, operating, and maintaining Huawei devices.

Electricity Safety

Details safety measures related to electrical hazards during operation and installation.

Inflammable Environment Safety

Warns against operating devices in environments with flammable or explosive air or fog.

Battery Safety Precautions

Covers safety precautions for handling storage batteries, including short-circuit and harmful substances.

Radiation Hazards

Addresses hazards related to electromagnetic field exposure and laser radiation.

Working at Heights Safety

Provides safety guidelines for tasks performed at elevated positions, including lifting.

Mechanical Safety

Details safety precautions for mechanical operations like drilling and handling objects.

Other Safety Considerations

Covers safety for inserting/removing boards and bundling signal cables.

RRU3804 and SRXU Hardware

RRU3804 Equipment Overview

Describes the RRU3804 as an outdoor remote radio unit and its functions.

SRXU Equipment Overview

Explains the SRXU as an extended RF interface module for RX channels.

RRU3804 Cables

Lists various cables used with the RRU3804, such as PGND, power, and optical cables.

SRXU Cables

Lists various cables used with the SRXU, including PGND, power, and optical cables.

Installing RRU3804 and SRXU Hardware

Installation Information

Describes installation modes and space requirements for the RRU3804 and SRXU.

Installation Procedure

Outlines the overall procedure for installing hardware, routing cables, and checking installation.

DBS3800 Installation Preparation

Covers preparation steps before installing the DBS3800, including unpacking and tools.

RRU3804 Ground or Rooftop Installation

Details installation of the RRU3804 on ground or rooftop in various modes.

RRU3804 Tower Installation

Explains the procedure for assembling and lifting the RRU3804 onto a tower.

SRXU Installation

Describes how to install the SRXU onto the RRU3804 in different centralized modes.

RRU3804 and SRXU Cable Installation

Covers the installation of RRU3804 and SRXU cables and cover plates.

Hardware Installation Check

Guides on checking power-on status, installation, and cleanliness of the hardware.

Housing Installation

Details the installation of the housing for the RRU3804 and SRXU after fixing.

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