Huawei Airbridge DBS3900 User manual

DBS3900LampSite
Installation Guide
Issue
08
Date
2016-05-30
HUAWEI TECHNOLOGIES CO., LTD.

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Copyright © Huawei Technologies Co., Ltd.
i
Copyright © Huawei Technologies Co., Ltd. 2016. 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
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website:
http://www.huawei.com
Email:
[e-mail]

DBS3900LampSite
Installation Guide
About This Document
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ii
About This Document
Overview
This document describes how to install the modules and cables for the BBU, DCU3900,
RHUB3908, pRRU3901, pRRU3902, pRRU3907, pRRU3911, and pRRU3911+WIFI. It also
provides checklists for hardware installation.
Unless otherwise specified, BBU in this document refers to BBU3900 and BBU3910.
DCU3900 in this document refers to DCU.
RHUB3908 in this document refers to RHUB.
Unless otherwise specified, pRRU in this document refers to pRRU3901, pRRU3902, pRRU3907,
pRRU3911, and pRRU3911+WIFI.
Product Version
The following table lists the product version related to this document.
Product Name
Solution Version
Product Version
DBS3900 LampSite
SRAN10.1 and later
versions
RAN17.1 and later versions
eRAN8.1 and later versions
eRAN TDD 8.1 and later
versions
V100R010C10 and later
versions
Intended Audience
This document is intended for:
BTS installation personnel

DBS3900LampSite
Installation Guide
Contents
Issue 08 (2016-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
iii
Contents
About This Document.................................................................................................................... ii
1 Changes in DBS3900 LampSite Installation Guide ...............................................................1
2 Installation Preparations .............................................................................................................5
2.1 Reference Documents...................................................................................................................................................5
2.2 Preparing Tools and Instruments...................................................................................................................................5
2.3 Requirements for Installation Personnel.......................................................................................................................7
3 Unpacking and Checking............................................................................................................8
4 Installing a BBU ..........................................................................................................................10
5 Installing a DCU..........................................................................................................................11
6 Installing an RHUB ....................................................................................................................12
6.1 Information About the Installation..............................................................................................................................12
6.1.1 Installation Scenarios...............................................................................................................................................13
6.1.2 Installation Clearance Requirements .......................................................................................................................18
6.1.3 Installation Environment..........................................................................................................................................21
6.2 Installation Process.....................................................................................................................................................23
6.3 Installing an RHUB ....................................................................................................................................................24
6.3.1 Installing an RHUB in a 19-Inch Cabinet or Rack ..................................................................................................24
6.3.2 Installing an RHUB in a 19-Inch Shelf....................................................................................................................27
6.3.3 Installing an RHUB on a Wall .................................................................................................................................30
6.4 Installing RHUB Cables .............................................................................................................................................34
6.4.1 Requirements for Cable Layout...............................................................................................................................34
6.4.2 Cable List.................................................................................................................................................................37
6.4.3 Cable Connections...................................................................................................................................................43
6.4.4 Cable Installation Process........................................................................................................................................44
6.4.5 Installing PGND Cable............................................................................................................................................45
6.4.6 Installing Ethernet Cable .........................................................................................................................................47
6.4.7 Installing CRPI Optical Cables................................................................................................................................50
6.4.8 Installing Alarm Cable (Optional) ...........................................................................................................................53
6.4.9 Installing Power Cable.............................................................................................................................................53
6.5 Checking the RHUB Hardware Installation................................................................................................................55

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6.6 Power-on Check on an RHUB....................................................................................................................................56
7 Installing a pRRU3901................................................................................................................59
7.1 Information About the Installation..............................................................................................................................60
7.1.1 Product Family.........................................................................................................................................................60
7.1.2 Installation Scenario ................................................................................................................................................60
7.1.3 Space Requirements.................................................................................................................................................64
7.1.4 Installation Environment Requirements...................................................................................................................65
7.2 Obtaining the MAC Address (Optional).....................................................................................................................66
7.3 Installation Process.....................................................................................................................................................67
7.4 Installing a pRRU3901 ...............................................................................................................................................68
7.4.1 pRRU3901 Mounting Kits.......................................................................................................................................69
7.4.2 Installing a pRRU3901 on a Wall ............................................................................................................................70
7.4.3 Installing a pRRU3901 on a Ceiling........................................................................................................................74
7.4.4 Installing a pRRU3901 on a Pole.............................................................................................................................77
7.4.5 Installing a pRRU3901 on a Plate............................................................................................................................80
7.4.6 Installing a pRRU3901 on a Keel............................................................................................................................83
7.4.7 Installing the Cabinet...............................................................................................................................................86
7.5 Installing pRRU3901 Cables ......................................................................................................................................93
7.5.1 Requirements for Cable Layout...............................................................................................................................93
7.5.2 pRRU3901 Cable List..............................................................................................................................................94
7.5.3 Cable Connections (Indoor).....................................................................................................................................95
7.5.4 Cable Connections (Outdoor)..................................................................................................................................98
7.5.5 Cable Connections (LTE TDD) ...............................................................................................................................99
7.5.6 pRRU3901 cable installation process ....................................................................................................................101
7.5.7 Installing an Ethernet Cable...................................................................................................................................101
7.5.8 Installing an RF jumpers (Optional) ......................................................................................................................104
7.6 Checking the pRRU3901 Hardware Installation.......................................................................................................106
7.7 Powering on the pRRU3901.....................................................................................................................................107
8 Installing a pRRU3902 or pRRU3911 or pRRU3911+WIFI................................................109
8.1 Information About the Installation............................................................................................................................ 110
8.1.1 Product Family....................................................................................................................................................... 110
8.1.2 Installation Scenario .............................................................................................................................................. 112
8.1.3 Space Requirements...............................................................................................................................................116
8.1.4 Installation Environment Requirements................................................................................................................. 117
8.2 Installation Process................................................................................................................................................... 118
8.3 Installing a pRRU ..................................................................................................................................................... 119
8.3.1 Mounting Kits........................................................................................................................................................ 119
8.3.2 Installing a pRRU on a Wall ..................................................................................................................................120
8.3.3 Installing a pRRU on a Ceiling..............................................................................................................................124
8.3.4 Installing a pRRU on a Pole ..................................................................................................................................127
8.3.5 Installing a pRRU on a Plate..................................................................................................................................129

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8.3.6 Installing a pRRUon a Keel...................................................................................................................................136
8.3.7 Installing a pRRU on Steel Hangers ......................................................................................................................140
8.3.8 Installing the Cabinet.............................................................................................................................................144
8.4 Installing pRRU Cables ............................................................................................................................................148
8.4.1 Requirements for Cable Layout.............................................................................................................................148
8.4.2 Cable List...............................................................................................................................................................149
8.4.3 Cable Connections.................................................................................................................................................150
8.4.4 Cable Installation Process......................................................................................................................................154
8.4.5 Installing a pRRU3902 Ethernet Cable..................................................................................................................154
8.4.6 Installing a pRRU3911/pRRU3911+WIFI Ethernet Cable....................................................................................159
8.4.7 Installing a pRRU3902 RF Jumper (Optional) ......................................................................................................163
8.4.8 Installing a pRRU3911 RF Jumper (Optional) ......................................................................................................165
8.5 (Optional) Installing a Combiner..............................................................................................................................167
8.6 Checking the pRRU Hardware Installation ..............................................................................................................169
8.7 Powering on the pRRU.............................................................................................................................................170
9 Installing a pRRU3907 or pRRU3916 ....................................................................................172
9.1 Information About the Installation............................................................................................................................172
9.1.1 pRRU Product Family ...........................................................................................................................................173
9.1.2 Constraints and Limitations...................................................................................................................................173
9.1.3 Installation Clearance and Space Requirements ....................................................................................................176
9.1.4 Installation Environment Requirements.................................................................................................................179
9.2 Installation Process...................................................................................................................................................180
9.3 Installing a pRRU .....................................................................................................................................................180
9.3.1 pRRU Mounting Kits.............................................................................................................................................180
9.3.2 Installing a pRRU on a Wall ..................................................................................................................................182
9.3.3 Installing a pRRU on a Pole ..................................................................................................................................185
9.4 Installing pRRU Cables ............................................................................................................................................187
9.4.1 Cabling Requirements............................................................................................................................................187
9.4.2 pRRU Cable List....................................................................................................................................................189
9.4.3 pRRU3907 Cable Connections..............................................................................................................................190
9.4.4 pRRU3916 Cable Connections..............................................................................................................................190
9.4.5 pRRU cable installation process............................................................................................................................191
9.4.6 Installing a PGND Cable .......................................................................................................................................192
9.4.7 Installing a pRRU3907 RF Jumper........................................................................................................................193
9.4.8 Installing a pRRU3916 RF Jumper........................................................................................................................197
9.4.9 Opening the Cover Plate of a pRRU Cabling Cavity.............................................................................................199
9.4.10 Installing an Ethernet Cable.................................................................................................................................200
9.4.11 Closing the Cover Plate of a pRRU Cabling Cavity ............................................................................................202
9.5 Checking the pRRU Hardware Installation ..............................................................................................................204
9.6 Powering on the pRRU.............................................................................................................................................205
10 (Optional) Installing the Extender-PoE90 ..........................................................................207

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11 (Optional) Installing the EXD3902 and Cables .................................................................211
11.1 Installation Scenario................................................................................................................................................212
11.2 Installation Clearance and Space Requirements .....................................................................................................215
11.3 Installation Process .................................................................................................................................................218
11.4 Installing an EXD3902 ...........................................................................................................................................218
11.4.1 EXD3902 Mounting Kits.....................................................................................................................................218
11.4.2 Installing an EXD3902 on a Wall ........................................................................................................................220
11.4.3 Installing an EXD3902 on a Pole.........................................................................................................................223
11.5 Installing EXD3902 Cables ....................................................................................................................................225
11.5.1 Cabling Requirements..........................................................................................................................................225
11.5.2 EXD3902 Cable Connections..............................................................................................................................226
11.5.3 Installling a PGND cable .....................................................................................................................................227
11.5.4 Opening the Cover Plate of an EXD3902 Cabling Cavity...................................................................................229
11.5.5 Installing an Ethernet Cable.................................................................................................................................230
11.5.6 Closing the Cover Plate of an EXD3902 Cabling Cavity ....................................................................................231
11.6 Checking the EXD3902 Hardware Installation.......................................................................................................232
11.7 Powering on the EXD3902 .....................................................................................................................................233
12 (Optional) Installing the PoE Surge Protector and Cables .............................................235
13 (Optional) Installing the RF Surge Protector and Cables ...............................................237
14 (Optional) Installing the Cabinet and Cabinet Cables....................................................239
14.1 Installation Clearance Requirements ......................................................................................................................239
14.2 Mounting Bracket and Attachment Plate ................................................................................................................240
14.2.1 Mounting Bracket................................................................................................................................................240
14.2.2 Attachment Plate..................................................................................................................................................242
14.3 Installing a Cabinet.................................................................................................................................................242
14.3.1 Installing the Cabinet on a Wall...........................................................................................................................242
14.3.2 Installing the Cabinet on a Pole ...........................................................................................................................247
14.3.3 Installing the Cabinet on U-steel..........................................................................................................................250
14.3.4 Installing the Cabinet on Angle Steel...................................................................................................................254
14.3.5 Installing the Cabinet on Metal Grid....................................................................................................................257
14.3.6 Installing the Cabinet on the Floor.......................................................................................................................262
14.4 Installing Cabinet Cables........................................................................................................................................266
14.4.1 Cable Connections...............................................................................................................................................266
14.4.2 Installing a PGND Cable for the Cabinet.............................................................................................................269
15 Appendix ..................................................................................................................................271
15.1 MAC Collection Template......................................................................................................................................271
15.2 Assembling a Shielded RJ45 Connector and an Ethernet Cable.............................................................................272
15.3 DBS3900 LampSite Engineering Label..................................................................................................................276
15.4 Attaching an L-Shaped Label .................................................................................................................................278
15.5 Attaching a Sign Plate Label...................................................................................................................................280

DBS3900LampSite
Installation Guide
1 Changes in DBS3900 LampSite Installation Guide
Issue 08 (2016-05-30)
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Copyright © Huawei Technologies Co., Ltd.
1
1 Changes in DBS3900 LampSite
Installation Guide
This chapter describes the changes in the DBS3900 LampSite Installation Guide.
08 (2016-05-30)
This is the eighth commercial release.
Compared with 07 (2015-12-30), this issue incorporates the following new topics:
8.3.4 Installing a pRRU on a Pole
10 (Optional) Installing the Extender-PoE90
11 (Optional) Installing the EXD3902 and Cables
Compared with 07 (2015-12-30), this issue incorporates the following changes:
Content
Change Description
8.4.5 Installing a pRRU3902 Ethernet Cable
Renamed the outdoor Extender to
Extender-PoE90.
8.4.6 Installing a
pRRU3911/pRRU3911+WIFI Ethernet
Cable
Compared with 07 (2015-12-30), no information is deleted.
07 (2015-12-30)
This is the seventh commercial release.
Compared with 06 (2015-10-30), this issue incorporates the following new topics:
8.4.6 Installing a pRRU3911/pRRU3911+WIFI Ethernet Cable
12 (Optional) Installing the PoE Surge Protector and Cables
13 (Optional) Installing the RF Surge Protector and Cables
14 (Optional) Installing the Cabinet and Cabinet Cables
Compared with 06 (2015-10-30), this issue incorporates the following changes:

DBS3900LampSite
Installation Guide
1 Changes in DBS3900 LampSite Installation Guide
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2
Content
Change Description
Entire document
Added the information about pRRU3911
and the cabinet used in the outside scenario.
Compared with 06 (2015-10-30), no information is deleted.
06 (2015-10-30)
This is the sixth commercial release.
Compared with 05 (2015-08-30), this issue includes the following new topics:
9 Installing a pRRU3907 or pRRU3916
Compared with 05 (2015-08-30), no information is changed.
Compared with 05 (2015-08-30), no information is deleted.
05 (2015-08-30)
This is the fifth commercial release.
Compared with 04 (2015-07-30), no information is added.
Compared with 04 (2015-07-30), this issue incorporates the following changes
Content
Change Description
6.4.7 Installing CRPI Optical Cables
Added the descriptions about the CPRI
optical fiber connection in sharing BBUs
with Macro Networks scenario.
Compared with 04 (2015-07-30), no information is deleted.
04 (2015-07-30)
This is the fourth commercial release.
Compared with 03 (2015-06-30), no information is added.
Compared with 03 (2015-06-30), this issue incorporates the following changes.
Content
Change Description
Entire document
Added the RHUB that has no electrical
transmission port.
Compared with 03 (2015-06-30), no information is deleted.

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1 Changes in DBS3900 LampSite Installation Guide
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3
03 (2015-06-30)
This is the third commercial release.
Compared with 02 (2015-05-08), this issue includes the following new topics:
5 Installing a DCU
Compared with 02 (2015-05-08), this issue incorporates the following changes:
Content
Change Description
Entire document
Added the descriptions about the DCU.
Compared with 02 (2015-05-08), no information is deleted.
02 (2015-05-08)
This is the second commercial release.
Compared with 01 (2015-03-23), no information is added.
Compared with 01 (2015-03-23), this issue incorporates the following changes:
Content
Change Description
6.4.9 Installing Power Cable
Modified the RHUB configurations of
upper-level circuit breakers.
8.1.2 Installation Scenario
Deleted the minimum space requirements of
the pRRU3901.
8.1.3 Space Requirements
Deleted the minimum space requirements of
the pRRU3902.
8.3.2 Installing a pRRU on a Wall
Added the step about locking the protection
screw of pRRU3902.
8.3.3 Installing a pRRU on a Ceiling
8.3.5 Installing a pRRU on a Plate
8.3.6 Installing a pRRUon a Keel
Compared with 01 (2015-03-23), no information is deleted.
01 (2015-03-23)
This is the first commercial release.
Compared with draft B (2015-02-10), this issue includes the following new topics:
8 Installing a pRRU3902 or pRRU3911
Compared with draft B (2015-02-10), this issue incorporates the following changes:
Content
Change Description

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Installation Guide
1 Changes in DBS3900 LampSite Installation Guide
Issue 08 (2016-05-30)
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Copyright © Huawei Technologies Co., Ltd.
4
Content
Change Description
Entire document
Added the descriptions about the
pRRU3902.
Compared with draft B (2015-02-10), no information is deleted.
Draft B (2015-02-10)
This is a draft release.
Compared with draftA (2015-01-15), no information is added.
Compared with draftA (2015-01-15), this issue incorporates the following change:
Content
Change Description
6.1.1 Installation Scenarios
Added the descriptions about the RHUB
panel must not face upwards.
Compared with draftA (2015-01-15), no information is deleted.
Draft A (2015-01-15)
This is a draft release.
Compared with Issue 08 (2014-12-30) of V100R009C00, no information is added.
Compared with Issue 08 (2014-12-30) of V100R009C00, this issue incorporates the following
change:
Content
Change Description
Entire document
The base station in the LampSite solution is
renamed DBS3900 LampSite.
Compared with Issue 08 (2014-12-30) of V100R009C00, no information is deleted.

DBS3900LampSite
Installation Guide
2 Installation Preparations
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2 Installation Preparations
About This Chapter
Before starting the installation, you must obtain the required reference documents, tools, and
instruments, and familiarize yourself with the skills required.
2.1 Reference Documents
Before the installation, you must read the following documents:
2.2 Preparing Tools and Instruments
This section describes the tools and instruments that must be prepared before the installation.
2.3 Requirements for Installation Personnel
This section describes requirements for installation engineers. They must be qualified and
trained, and familiar with correct operation methods and safety precautions before performing
any operations.
2.1 Reference Documents
Before the installation, you must read the following documents:
DBS3900 LampSite Hardware Description
Installation Reference
2.2 Preparing Tools and Instruments
This section describes the tools and instruments that must be prepared before the installation.
Marker
Level
Torque screwdriver
(M4 to M6)
Diagonal pliers
Power cable crimping tool
RJ11 crimping tool
Cable cutter

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2 Installation Preparations
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Rubber mallet
Crown saw (Ø60)
Wire stripper
Hammer drill (Ø6, Ø8 and
Ø12)
Torque wrench (Ø10 mm)
Protective gloves
Guarded blade utility knife
ESD gloves
Long measuring tape
Multimeter
Network cable tester
Vacuum cleaner
Ladder
Torque wrench for SMA
connector
Socket wrench (M6)
Hole screwdriver (T20)
–
-

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2.3 Requirements for Installation Personnel
This section describes requirements for installation engineers. They must be qualified and
trained, and familiar with correct operation methods and safety precautions before performing
any operations.
Before the installation, pay attention to the following items:
Technical engineers must take Huawei training and be familiar with proper installation
and operation methods.
The number of installation personnel depends on the engineering schedule and
installation environment. Generally, three to five persons are required. Generally, only
three to five onsite personnel are necessary.

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3 Unpacking and Checking
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3 Unpacking and Checking
This section describes how to unpack and check the delivered equipment to ensure that the
materials are complete and intact.
Context
The following lists important notes when you are transporting, lifting, or installing the equipment or
components:
Protect them from colliding with doors, walls, shelves, or other objects.
Wear clean gloves and do not touch them with bare hands, sweat-soaked gloves, or dirty gloves.
You must power on the RHUB or pRRU within 7 days after it is unpacked.
Procedure
Step 1 Count the total number of the shipments.
If...
Then...
The total number of the components is
consistent with that recorded in the
packing lists on all packing boxes
Go to Step 2.
The total number of the components is
inconsistent with that recorded in the
packing lists on all packing boxes
Report the problems and causes to the local
Huawei office.
Step 2 Check the exterior of each packing box.
If...
Then...
The exterior of each packing box is
intact
Go to Step 3.

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If...
Then...
It is damaged or soaked
Report the problems and causes to the local
Huawei office.
The collision label is red
Do not unpack the packing box and claim
for compensation from the transportation
company.
Step 3 Check the type and quantity of the equipment in the boxes according to the packing list.
If...
Then...
The type and number are consistent
with the packing list on each packing
list
Sign the Packing List with the operator.
There is any shortage, wrong delivery,
or damaged equipment
Report the problems and causes to the local
Huawei office.
Perform the following operations to protect the components from any damages and help find
out the cause of any damage in future: 1. Store the unpacked equipment and packing materials
indoors. 2. Take photos of the storeroom, rusted or eroded equipment, packing box, and
packing materials. 3. File the photos.
----End

DBS3900LampSite
Installation Guide
4 Installing a BBU
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4 Installing a BBU
This chapter describes the process of installing a BBU.
For details about the installation of the BBU, see DBS3900 Installation Guide.

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Installation Guide
5 Installing a DCU
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5 Installing a DCU
This chapter describes the process of installing a DCU.
For details about the installation of the DCU, see DCU3900 Installation Guide.

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Installation Guide
6 Installing an RHUB
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6 Installing an RHUB
About This Chapter
This chapter describes the process of installing an RHUB. RHUBs are classified into those
with electrical transmission ports and those with no electrical transmission ports. Unless
otherwise specified, this document uses the RHUBs with no electrical transmission ports as an
example.
6.1 Information About the Installation
This section describes the information to be learnt before RHUB installation, including the
RHUB installation scenarios, clearance, and installation environment.
6.2 Installation Process
The RHUB installation involves installing an RHUB module, installing RHUB cables,
checking the RHUB hardware installation, and powering on the RHUB.
6.3 Installing an RHUB
An RHUB can be installed in a cabinet, rack, shelf, or on a wall.
6.4 Installing RHUB Cables
This section describes how to install cables for an RHUB.
6.5 Checking the RHUB Hardware Installation
After an RHUB is installed, check the installation of hardware including the devices and
related cables.
6.6 Power-on Check on an RHUB
This section describes the power-on check on the RHUB after the RHUB hardware is
installed and checked.
6.1 Information About the Installation
This section describes the information to be learnt before RHUB installation, including the
RHUB installation scenarios, clearance, and installation environment.

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Installation Guide
6 Installing an RHUB
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6.1.1 Installation Scenarios
An RHUB can be installed in a 19-inch cabinet, rack, shelf, or on a wall.
To prevent the RHUB from water drops, the RHUB panel must not face upwards (shown in
Figure 6-1) in any installation scenarios.
Figure 6-1 Improper installation mode
The RHUB mounting ears are installed in standard mode or reverse mode. The reverse mode
is used by default. The two installation modes are defined as follows:
In standard mode, the front of the mounting ear is aligned with the RHUB panel, as
shown in Figure 6-2.