Huawei RRU3269 User manual

RRU3269
Installation Guide
Issue
Draft B
Date
2018-05-15
HUAWEI TECHNOLOGIES CO., LTD.

Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address:
Huawei Industrial Base
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Shenzhen 518129
People's Republic of China
Website:
http://www.huawei.com
Email:
[e-mail]

RRU3269
Installation Guide
About This Document
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
ii
About This Document
Purpose
This document describes the process of installing DC blade RRU3269 (referred to as RRU in
this document). RRU is short for remote radio unit.
Product Versions
The following table lists the product version related to this document for RRU3269.
Product Name
Solution Version
Product Version
RRU3269
SRAN13.1 and later
versions
eRAN13.1 and later
versions
V100R013C10 and later
versions
Intended Audience
This document is intended for:
Base station installation engineers
Organization
1 Changes in RRU3269 Installation Guide
This section describes the changes in the RRU3269 Installation Guide.
2 Installation Preparations
This chapter describes the reference documents, tools, and instruments that must be ready
before the installation. In addition, it specifies the skills and prerequisites that installation
engineers must have.
3 Information About the Installation
Before installing an RRU, you must be familiar with its exterior, ports, indicators, installation
scenarios, and installation clearance requirements.

RRU3269
Installation Guide
About This Document
Issue Draft B (2018-05-15)
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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
The installation process involves installing an RRU and RRU cables, checking the RRU
hardware installation, and powering on an RRU.
6 (Optional) Installing the Plastic Shells of the RRU
This section describes the procedure for installing the plastic shells of the RRU.
7 Hoisting an RRU and Related Cables onto a Tower
This section describes the procedure for hoisting an RRU and related cables onto a tower and
the precautions that must be taken.
8 Installing the RRU
This chapter describes the procedure for installing the RRU. The procedure for installing the
RRU varies depending on installation options.
9 Installing RRU Cables
This chapter describes the procedure for installing RRU cables.
10 Checking the RRU Hardware Installation
After an RRU is installed, check the hardware installation.
11 Powering On an RRU
After all the devices are installed, check the power-on status of an RRU.
12 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.

RRU3269
Installation Guide
About This Document
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Symbol
Description
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to personal
injury.
Calls attention to important information, best practices and
tips.
NOTE is used to address information not related to personal
injury, equipment damage, and environment deterioration.
General Conventions
Convention
Description
Times New Roman
Normal paragraphs are in Times New Roman.
Boldface
Names of files, directories, folders, and users are in
boldface. For example, log in as user root.
Italic
Book titles are in italics.
Courier New
Terminal display is in Courier New.
Command Conventions
Convention
Description
Boldface
The keywords of a command line are in boldface.
Italic
Command arguments are in italics.
[ ]
Items (keywords or arguments) in brackets [ ] are optional.
{ x | y | ... }
Optional items are grouped in braces and separated by
vertical bars. One item is selected.
[ x | y | ... ]
Optional items are grouped in brackets and separated by
vertical bars. One item is selected or no item is selected.
{ x | y | ... } *
Optional items are grouped in braces and separated by
vertical bars. A minimum of one item or a maximum of all
items can be selected.
[ x | y | ... ] *
Optional items are grouped in brackets and separated by
vertical bars. Several items or no item can be selected.

RRU3269
Installation Guide
About This Document
Issue Draft B (2018-05-15)
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GUI Conventions
Convention
Description
Boldface
Buttons, menus, parameters, tabs, windows, and dialog titles
are in boldface. For example, click OK.
>
Multi-level menus are in boldface and separated by the ">"
signs. For example, choose File > Create > Folder.
Keyboard Operation
Format
Description
Key
Press the key. For example, press Enter and press Tab.
Key 1+Key 2
Press the keys concurrently. For example, pressing
Ctrl+Alt+A means the three keys should be pressed
concurrently.
Key 1,Key 2
Press the keys in turn. For example, pressing Alt, Ameans
the two keys should be pressed in turn.
Mouse Operation
Action
Description
Click
Select and release the primary mouse button without
moving the pointer.
Double-click
Press the primary mouse button twice continuously and
quickly without moving the pointer.
Drag
Press and hold the primary mouse button and move the
pointer to a certain position.

RRU3269
Installation Guide
Contents
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
vi
Contents
About This Document.................................................................................................................... ii
1 Changes in RRU3269 Installation Guide..................................................................................1
2 Installation Preparations .............................................................................................................2
2.1 Reference Documents...................................................................................................................................................2
2.2 Tools and Instruments...................................................................................................................................................2
2.3 Skills and Requirements for Onsite Personnel..............................................................................................................4
3 Information About the Installation...........................................................................................5
3.1 RRU Exterior................................................................................................................................................................5
3.2 RRU Ports.....................................................................................................................................................................6
3.3 RRU Indicators.............................................................................................................................................................8
3.4 Installation Scenarios..................................................................................................................................................10
3.5 Installation Clearance Requirements of an RRU ........................................................................................................21
3.5.1 Clearance for a Single RRU.....................................................................................................................................21
3.5.2 Clearance for Three or More RRUs.........................................................................................................................25
3.5.3 Installation Spacing Between RRUs........................................................................................................................29
4 Unpacking the Equipment ........................................................................................................32
5 Installation Process.....................................................................................................................34
6 (Optional) Installing the Plastic Shells of the RRU .............................................................35
7 Hoisting an RRU and Related Cables onto a Tower............................................................38
7.1 Hoisting an RRU onto a Tower...................................................................................................................................38
7.2 Hoisting Optical Fibers onto a Tower.........................................................................................................................43
7.3 Hoisting Power Cables onto a Tower..........................................................................................................................45
8 Installing the RRU ......................................................................................................................49
8.1 Mounting Kits for an RRU .........................................................................................................................................49
8.2 Installing the RRU on a Pole ......................................................................................................................................51
8.2.1 Installing a Single RRU...........................................................................................................................................51
8.2.2 Installing Two RRUs................................................................................................................................................54
8.2.3 Installing Three or More RRUs ...............................................................................................................................60
8.3 Installing an RRU on U-steel......................................................................................................................................65
8.4 Installing an RRU on Angle Steel...............................................................................................................................70

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Installation Guide
Contents
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8.5 Installing an RRU on a Wall.......................................................................................................................................75
8.6 Installing an RRU on an IFS06...................................................................................................................................82
9 Installing RRU Cables................................................................................................................89
9.1 Cabling Requirements ................................................................................................................................................90
9.2 RRU Cable Connections.............................................................................................................................................97
9.3 Installing RRU Cables ................................................................................................................................................98
9.4 RRU Cable List...........................................................................................................................................................99
9.5 Installing an RRU PGND Cable ...............................................................................................................................100
9.6 Installing an RRU RF Jumper...................................................................................................................................102
9.7 Installing an RRU AISG Multi-Wire Cable and AISG Extension Cable ..................................................................106
9.8 Installing an RRU Alarm Cable................................................................................................................................109
9.9 Opening the Cover Plate of an RRU Cabling Cavity................................................................................................ 111
9.10 Installing a CPRI Optical Fiber .............................................................................................................................. 113
9.11 Installing an RRU power cable............................................................................................................................... 116
9.12 Closing the Cover Plate of an RRU Cabling Cavity...............................................................................................118
10 Checking the RRU Hardware Installation .........................................................................122
11 Powering On an RRU.............................................................................................................123
12 Appendix ..................................................................................................................................125
12.1 Adding a Female Connector to the RRU Power Cable on the RRU Side...............................................................125

RRU3269
Installation Guide
1 Changes in RRU3269 Installation Guide
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1
1 Changes in RRU3269 Installation Guide
This section describes the changes in the RRU3269 Installation Guide.
Draft B (2018-05-15)
This is a draft.
Compared with DraftA (2018-04-14), this issue does not include any new information.
Compared with DraftA (2018-04-14), this issue includes the following change:
Topic
Change Description
12.1 Adding a Female Connector to the
RRU Power Cable on the RRU Side
Optimized the descriptions in this section.
Compared with DraftA (2018-04-14), no information is deleted from this issue.
Draft A (2018-04-14)
This is a draft.

RRU3269
Installation Guide
2 Installation Preparations
Issue Draft B (2018-05-15)
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Copyright © Huawei Technologies Co., Ltd.
2
2 Installation Preparations
About This Chapter
This chapter describes the reference documents, tools, and instruments that must be ready
before the installation. In addition, it specifies the skills and prerequisites that installation
engineers must have.
2.1 Reference Documents
Before the installation, you must be familiar with reference documents.
2.2 Tools and Instruments
This section describes the tools and instruments that must be prepared before the remote radio
unit (RRU) installation.
2.3 Skills and Requirements for Onsite Personnel
Onsite personnel must be qualified and trained. Before performing any operation, onsite
personnel must be familiar with correct operation methods and safety precautions.
2.1 Reference Documents
Before the installation, you must be familiar with reference documents.
The following reference documents are required during RRU installation:
Safety Information
RRU3269 Hardware Description
DBS3900 Installation Guide or DBS5900 Installation Guide
For details about RRU auxiliary devices, see "RRU Auxiliary Devices" in the corresponding RRU
hardware description.
2.2 Tools and Instruments
This section describes the tools and instruments that must be prepared before the remote radio
unit (RRU) installation.