Huawei SmartAX MA5800-X2 User manual

HUAWEI TECHNOLOGIES CO., LTD.
SmartAX MA5800-X2
Quick Installation Guide
Issue: 01
Date: 2016-10-28

i
Intended Audience
About This Document
Symbol Conventions
This document describes how to install the MA5800-X2.
The intended audience is hardware installation engineers.
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.
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.

ii
Content
1 Precautions …………………………………..…………………………............................………….1
2 Tools and Meters………………………….………………………….............................…………….2
3 Appearance and Structure……………………………….............................…………….3
4 Environment Requirements on Third-Party Cabinets ………………………........................4
5 Space Requirements on Third-Party Cabinets …………….…………........................4
5.1 When the Cabinet Accommodates One MA5800-X2 Subrack...................................4
5.2 When the Cabinet Accommodates Two Subracks………………………….…………...5
6 Installing the Installing the Service Subrack..…....................................................………...7
6.1 Installation in the Cabinet or Rack ………………….............................................................7
6.2 Installation in the Network Cabinet of the Customer ............................................................8
6.3 Guide for Grounding the Network Cabinet of the Customer..................................................9
7 Routing Cables …………………………………………………..................................…...10
7.1 Routing the PGND Cable and the External Power Cable….................................................10
7.2 Routing Network Cables………….……………………....................................................................13
7.3 Routing Optical Fibers…………………………………………………………..............................................14
8 Checking the Installation ……………………………………………..............................….......15
9 Powering On the System ………………….…………………………..............................….......16

1
1 Precautions
•After routing the cable, attach the label or fasten the tag to the cable 20 mm away from the
connector.
•After the label for the signal cable is attached to the signal cable, the rectangular text area of
the label must face rightwards or downwards.
•After the identification plate for the power cable is attached to the power cable, the text area of
the plate must face rightwards or upwards. Ensure that the side attached with the label faces
outwards.
ESD gloves ESD wrist strap
Affixing labels / tags
Copyright © Huawei Technologies Co., Ltd. 2016 All rights reserved.
•This document aims to provide simple and distinctive guidelines for hardware installation.
•This document does not describe operations for the pre-delivery installation of the internal
cables and so on. Instead, this document describes only the operations for on-site
installation.
Electrostatic Discharge
Before touching the device, or holding the boards and IC chips, wear the ESD gloves or the
ESD wrist strap to prevent the electrostatic discharge of the human body from damaging the
sensitive components. Ensure that the other end of the ESD wrist strap is properly grounded.
•The distance between cable ties or binding straps inside the cabinet must be within 250 mm.
(For user cable, the distance must be within 200 mm.)
•Use diagonal pliers to cut off the extra part of the cable tie to the end, and ensure that the
cable tie is neat without sharp edges to prevent hand injury.
Bundling cables

2 Tools and Meters
2
ESD gloves ESD wrist strap
Optical power meterMultimeter
Network cable
crimping tool Network cable tester
Before you begin, get the following tools ready.
Marker Flat-head screwdriver Phillips screwdriver Diagonal pliers
Cable cutter Paper knife
Adjustable wrench Mounting bar Measuring tape Cable cutter
Optical fiber
cleaner
Optical fiber
microscope

3
3 Appearance and Structure
Control board
Unit: mm
Unit: mm
IEC
Mounting
bracket
482.6
442.0
268.7
88.1
535.0
442.0
268.7
88.1
ETSI
Mounting
bracket
Power board Fan tray
ESD jack Grounding
point
Cabling teeth Service board
IEC
Mounting
bracket
ETSI
Mounting
bracket
Service Subrack (with IEC mounting bracket)
Service Subrack (with ETSI mounting bracket)

4
4 Environment Requirements on Third-Party Cabinets
•Cabinet dustproof requirement: The MA5800-X2 subrack is not dustproof, so select
dustproof cabinets that support dust filter maintenance.
•Cabinet installation requirements:
For the MA5800-X2 service subrack, select an IEC-compliant cabinet with a depth of 300 mm or
more so that a space with a depth of 55 mm or more can be reserved for cable/fiber routing
after boards are installed.
After the MA5800-X2 is installed in an ETSI-compliant cabinet that meets the related
requirements, replace the mounting ears with the ETSI-compliant mounting ears customized
by Huawei for the MA5800-X2.
•Cabinet door requirement: When devices are operating, keep the cabinet door closed.
•Grounding requirement: Huawei cabinets are grounded through mounting bars. Ensure that
third-party cabinets are properly grounded based on site conditions.
•Power distribution requirements: Ensure that an over-current protection mechanism has
been deployed on the upper-level device. A 20-A DC over-current protection mechanism and
an 8-AAC over-current protection mechanism are recommended for the MA5800-X2. Ensure
that the circuit breaker trip value of the upper-level device is greater than or equal to the rated
value on the device nameplate.
•Heat dissipation requirements:
Ensure that the cabinet has an air inlet and the hole density of the cabinet door is 60% or
higher.
When a cabinet accommodates multiple subracks or the device shares a cabinet with other
active devices, ensure that the following space requirements are met.

5
5.1 When the Cabinet Accommodates One MA5800-X2 Subrack
•The MA5800-X2 supports left-in right-out heat dissipation, so the cabinet must have an
unblocked air inlet on its door.
•You are advised to reserve more than 4 U space above and under the MA5800-X2
respectively to minimize the impact on other components in the cabinet.
•Ensure that the fan tray is not blocked by the cable routing. If the fan tray is blocked, it cannot
be smoothly removed or installed.
Front view Side view
Airflow blocking object
Airflow blocking object
4U
4U
5 Space Requirements on Third-Party Cabinets

6
•Reserve 10 U space between the devices or add a 3 U air deflector to redirect air flows to
minimize the mutual heat dissipation impacts on the devices.
•Reserve at least 4 U space when you route fibers or install other passive devices to facilitate
subsequent air inlet or dust filter cleaning.
Without an air deflector With an air deflector
Front view Side view Front view Side view
10U
4U
3U
If the MA5800-X2 subrack is installed in a subrack with B-T airflow, you are advised to add
an air deflector to the subrack so that the hot air does not direct flow to the MA5800-X2.
When 2 U space is reserved at the air inlet and 3 U space is reserved at the air outlet, the
cabinet panels will have less impact on the heat dissipation of the MA5800-X2.
Active device
When the cabinet accommodates two MA5800-X2 subracks or one MA5800-X2 subrack and
another device
5 Space Requirements on Third-Party Cabinets
Air deflector (3 U)
5.2 When the Cabinet Accommodates Two Subracks

6 Installing the Service Subrack
6.1 Installation in a Cabinet or a Rack
•Use the IEC mounting bracket when the service subrack is installed in the IEC cabinet or rack.
•Install the mounting ears of the IEC subrack, and then install the mounting ears of the ETSI
subrack on the mounting ears of the IEC subrack.
•If the cable manager is not configured, a 1 U high space on the top of MA5800-X2 must be
reserved for routing cables.
IEC mounting ear
IEC mounting ear
Installing mounting ear
Installing floating nut
Installing in the cabinet
Cable manager (Optional)
1
2
4
6
Floating nut
Mounting bar (Use a flat-head screwdriver
if no mounting bar is available)
7