Huawei AD9430DN-24 Manual (170 Sider)

AD9430DN-24

Hardware Installation and

Maintenance Guide

Issue 07

Date 2017-08-31

HUAWEI TECHNOLOGIES CO., LTD.

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://e.huawei.com

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About This Document

Overview

This document describes hardware features of the AD9430DN-24 and provides basic

installation methods.

Intended Audience

This document is intended for network engineers responsible for WLAN installation and

maintenance. You should have experience in network device installation and maintenance.

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.

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.

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Figure 1-1 AD9430DN-24 appearance

9

87





   

MODE

4

15 6

2 3

Table 1-1 describes interfaces on the AD9430DN-24.

Table 1-1 Descriptions of interfaces

No. Name Description

1 MODE MODE button: switches the working mode

of indicators.

2 10/100/1000BASE-

T Ethernet electrical

ports

Twenty-four downlink network interfaces

that supports 10M/100M/1000M auto-

sensing and PoE output.

3 Combo ports Four uplink combo ports. The electrical and

optical ports are multiplexed as combo

ports, and only one of them can work at a

time.The electrical ports support 10M/

100M/1000M auto-sensing, and the optical

ports support 100M/1000M optical

modules.

4 Default Reset button: restores factory settings if you

hold down the button more than 3s.

5 Console port RJ45 port: connects to a maintenance

terminal for AP configuration and

management.

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Table 1-2 Description of indicators on the AD9430DN-24 front panel

No. Indicator/

Button

Color Description

1 Power supply

indicator: PWR

Green lOff: The device is powered off.

lSteady on: The power module is

working properly.

2 System status

indicator: SYS

- Off: The system is not running.

Green lFast blinking (4 Hz): The system is

starting.

lSlow blinking (0.5 Hz): The system is

running properly.

Red Steady on: After registering, the system

does not operate properly, or a fan or

temperature alarm has been generated.

3 Status mode

indicator: STAT

Green lSteady on: The service port indicators

work in status mode and show the link

connection states and link activity on

ports.

lOff: The status mode is not selected.

4 Speed mode

indicator: SPED

Green lSteady on: The service port indicators

show the port speed. After 45

seconds, the service port indicators

automatically restore to the status

mode.

lOff: The speed mode is not selected.

5 PoE mode

indicator: PoE

Green lSteady on: The service port indicators

show the PoE status. After 45

seconds, the service port indicators

automatically restore to the status

mode.

lOff: The PoE mode is not selected.

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Item Description

Environment

specifications

Operating

temperature

l-60 m to +1800 m: 0°C to +45°C

l1800 m to 5000 m: Temperature decreases by 1°C

every time the altitude increases by 300 m.

Storage

temperature

-40°C to +70°C

Operating

humidity

5% to 95% (non-condensing)

IP rating IP20

Atmospheric

pressure

70 kPa to 106 kPa

1.4 Ordering Information

To place an order, contact technical support personnel.

Part

Number

Description

02350KGF AD9430DN-24 Mainframe(4 GE Combo Port,24 GE Port)

02350NSS AD9430DN-24 Mainframe(FAT AP,4 GE Combo Port,24 GE Port)

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2 AP Installation

About This Chapter

2.1 Preparing for Installation

2.2 Installation Flowchart

2.3 Unpacking the Equipment

2.4 Determining the Installation Position

2.5 Installing the AP

2.6 Connecting Cables

2.7 Connecting the Security Lock

2.8 Checking the Device After Installation

2.9 Powering on the Device

2.1 Preparing for Installation

This section describes safety precautions and tool preparations for AP installation.

Safety Precautions

lTake proper measures to prevent injuries and device damage.

lPlace the device in a dry and flat position away from any liquid and prevent the device

from slipping.

lKeep the device clean.

lDo not put the device and tools in the aisles.

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CAUTION

Only the qualified personnel are permitted to install and remove the device and its

accessories. Before installation and operation, read the safety precautions carefully.

Tool Preparation

To install APs, prepare tools listed in Table 2-1.

Table 2-1 Tools

Phillips screwdriver Protective gloves ESD gloves

Slip-proof glove Marker Hammer drill

Claw hammer Diagonal pliers Wire stripper

RJ45 crimping tool Cable cutter Network cable tester

Multimeter Ladder Safety helmet

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Safety belt Anti-skid shoes -

2.2 Installation Flowchart

The following figure shows the process for installing the device.

Figure 2-1 Installation flowchart

2.3 Unpacking the Equipment

Before unpacking the carton, ensure that the packing carton is intact and not damaged or

soaked. Stop unpacking if the equipment is rusted or soggy. Then, investigate causes and

contact the supplier.

After unpacking, check items in the carton against the packing list. If any item is missing,

contact the supplier or agent.

Usually, the packing list contains the following items.

lCentral AP

lGround cable (with OT terminals)

lAC power cable

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lMounting brackets

lScrews

lRubber pads

lDust-proof cushion

lWarranty card

lQuick Start Guide

NOTE

The packing list in the document is for reference only.

2.4 Determining the Installation Position

The AD9430DN-24 can be installed in the weak-current well and equipment room, or against

walls in the corridors. The installation position depends on the site survey result. Leave at

least 50 mm clearance at two sides and rear of the device for heat dissipation and cable

connections.

When determining the AP installation position, comply with the following rules:

lDo not deploy the device in places with high temperature, dust, noxious gas, unstable

voltage, much vibrations, or strong noise, or in places near flammable or explosive

materials and interference sources such as a large radar station, radio station, and

transformer station.

lInstall the device in a site that is free from leaking or dripping water, heavy dew, and

humidity, and take protective measures to prevent water from flowing into the equipment

along the cable.

lInstall the device in hidden places and ensure that the device does not disturb daily work

and life of residents.

lMake the engineering design by fully considering such factors as hydrology, geology,

earthquake, electric power, and traffic. The selected site should comply with the

environment design specifications of communications equipment.

2.5 Installing the AP

2.5.1 Wall Mounting

NOTE

A wall for installing the device needs to meet the following requirements:

lThe wall can bear the weight of four times the total weight of the device and mounting bracket

without damage.

lWhen the tightening torx of a screw reaches 5 N•m, the screw still properly works, without crack

or damage on the wall.

Mounting APs on a wall requires sheet metal mounting brackets and expansion screws. The

procedure is as follows (expansion bolts need to be prepared by customer):

Step 1 Use M4 screws to fix the mounting brackets on both sides of the AP.

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Figure 2-2 Installing mounting brackets

1.2N•m

M4

Step 2 Attach the AP against the wall and adjust its position to keep the network ports facing the

ground. Mark positions of the mounting holes with a marker.

Step 3 Drill holes on the wall and install expansion bolts.

Figure 2-3 Installing expansion bolts

ab

c

Ø8

35mm-40mm

1. Use an φ8 drill bit to drill holes in the marked positions.

2. Insert expansion bolts into the holes and screw the nuts to fasten the expansion bolts.

3. Remove the nut, spring washer, and flat washer.

Step 4 Secure the device on the wall and fasten the flat washers, spring washers, and nuts in order.

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Figure 2-6 Installing floating nuts

1U

Step 3 Fix the device in a 19-inch cabinet using floating nuts and four M6 screws.

Figure 2-7 Installing the device into a cabinet

Step 4 Connect the device to the nearest ground point using a ground cable.

----End

2.5.3 Installing the Device on a Desk

Before installing the device on a desk, ensure that the desk is flat and properly grounded. Do

not place other objects on the device.

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Figure 2-8 Installing the device on a desk

1

2

3

Step 1 Slowly turn the chassis upside down, and then attach four rubber pads in the imprinted round

areas at the bottom of the chassis.

Step 2 Turn the chassis over and gently place the chassis on the desk.

Step 3 (Optional) Install a security lock to the security slot on the side of the chassis (the security

lock needs to be prepared by customer).

Step 4 Connect the device to the nearest ground point using a ground cable.

----End

2.6 Connecting Cables

The following figure shows cable connections of the AD9430DN-24.

Figure 2-9 Cable connections

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MODE

1 2 3 4

6

5

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Table 2-2 Cable connections of the AD9430DN-24

No. Cable or Device Description

1 Network cable Twenty-four 10M/100M/1000M auto-sensing

ports for downlink data transmission

(connecting to the RUs or lower-layer

switch). These ports support PoE power

supply. CAT5e network cables or higher must

be used, which cannot exceed 100 meters.

The device can provide PoE power to a

maximum of twenty-four RUs.

2 Optical fiber/Network cable Four combo ports used for uplink data

transmission (connecting to the AC or upper-

layer switch). The electrical and optical ports

are multiplexed as combo ports, and only one

of them can work at a time.

lThe optical port needs to have an optical

module installed (the optical module

needs to be purchased separately). Install

dust plugs on idle optical ports.

lThe electrical ports are connected to

Ethernet cables. CAT5e network cables or

higher must be used, which cannot exceed

100 meters.

3 Console cable RJ45 port used to connect to a maintenance

terminal for configuration and management.

4 USB flash drive Connects to a USB flash drive to transfer the

configuration and upgrade files.

5 Ground cable Connects the device to the ground cable

through the ground screw.

6 AC power cable Connects to an AC power supply.

NOTE

lBefore the installation, take ESD protection measures, for example, wear an ESD wrist strap or ESD

gloves.

lThe number of RUs connected to an AD9430DN-24 is determined by the total PoE output power of the

central AP and the total power consumption of RUs.

When installing a cable, you must make a drip loop to prevent water from flowing into

devices along the cable. For the method of making the drip loop, see 6.8 Guide to Making

Drip Loops.

Pay attention to the following points when bundling the cables:

lDifferent types of cables must be separately routed with the minimum spacing of 30 mm

and cannot be entangled or crossed. Cables should be parallel or separated using

dedicated separators.

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l Bundled cables are closely arranged, straight, tidy, and undamaged.

l Cable ties are bound neatly facing the same direction, and those at the same horizontal

line must be in a straight line. Cable tie tails should be cut smoothly and evenly.

l Labels or nameplates must be attached to the cables after they are installed.

Connecting Optical Fibers

CAUTION

Invisible laser beams will cause eye damage. Do not look into bores of optical modules or

connectors of optical fibers without eye protection.

Insert the optical fiber connectors into the optical ports. The cabling requirements are as

follows:

l Optical fibers routed in a cabinet/rack must be protected by a corrugated pipe. The bend

radius of an optical fiber must be 20 times larger than its diameter. Generally, the bend

radius of optical fibers should be no less than 40 mm.

l Before connecting an optical fiber, check whether its connector is contaminated. If so,

use an air-laid cotton or a fiber cleaner to clean the fiber connector.

l Install dust plugs on idle optical ports.

Connects to a USB Flash Drive

To ensure compatibility between USB flash drives and devices, use Huawei-certified USB

flash drives (listed in the following table) to configure the Huawei devices.

Table 2-3 Huawei-certified USB flash drives

Capacity Vendor Model Remarks

4 GB Netac U208 You can buy Netac USB 4 GB flash

drives from Huawei or other vendors.

SanDisk Cruzer Blade Huawei does not offer this USB flash

drive, and you need to buy it from other

vendors.

Hewlett-

Packard

v218G Huawei does not offer this USB flash

drive, and you need to buy it from other

vendors.

PNY M1 Huawei does not offer this USB flash

drive, and you need to buy it from other

vendors.

8 GB Netac U208 Huawei does not offer this USB flash

drive, and you need to buy it from other

vendors.

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2.7 Connecting the Security Lock

There is a security slot on the device. You can lock the device to an immovable object to

prevent theft. The detailed procedures are as follows:

1. Fasten the cable of the security lock to an immovable object around.

2. Insert the security lock into the security slot and lock it.

Lock hole Security Loc

k

NOTE

You need to purchase the security lock separately.

2.8 Checking the Device After Installation

Table 2-4 shows the items to be checked after installation is complete. For more details, see

Installation Checklist in the appendix.

Table 2-4 Installation checklist

No. Check Item

1 The device is installed by strictly following the design draft. The

installation position meets space requirements, with maintenance space

reserved.

2 The device is securely installed.

3 The power cables and PGND cables are intact and not spliced.

4 Terminals of the power cables and PGND cables are welded or cramped

firmly.

5 All power cables or PGND cables are not short-circuited or reversely

connected and must be intact with no damage.

6 The power cables and ground cables are separated from other cables and

bundled separately.

7 The working ground, protection ground, and surge protection ground

share the same group of ground bars.

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No. Check Item

8 Connectors of signal cables are complete, intact, and tightly connected.

The signal cables are not damaged or broken.

9 Labels on cables, feeders, or jumpers are clear and correct.

2.9 Powering on the Device

After the installation is complete, observe indicators to determine the system running status.

For details, see .1.2 Indicator Description

NOTE

Do not frequently power on and off an device.

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3 Logging In to the Device

About This Chapter

3.1 Logging In to the Device Using STelnet/Telnet

3.2 Logging In to the Device Through the Web System

3.3 Logging In to the Device Through the Console Port

3.1 Logging In to the Device Using STelnet/Telnet

You can log in to the device using STelnet V2 or Telnet to configure, manage, and maintain

the device in the CLI.

NOTE

l By default, only the STelnet V2 service is enabled on the device.

l Telnet has security vulnerabilities. You are not advised to enable the Telnet service.

Device connections are classified into wired and wireless connections.

l In versions earlier than V200R007C20, APs support wired connections.

l In V200R007C20 and later, Fat APs support both wired and wireless connections, and

Fit APs and cloud APs support wired connections.

Before logging in to the device, complete the following tasks:

l Power on the device.

l Prepare network cables used to connect device interfaces for wired connections. No

network cable is required for wireless connections.

The following table lists the default configuration of the device. You are advised to change the

default user name and password on your first login.

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Table 3-1 Default configuration of the device

Parameter Default Setting

User name admin

Password admin@huawei.com

IP address l Wired connection: 169.254.1.1

l Wireless connection: 192.168.1.1

Subnet mask l Wired connection: 255.255.0.0

l Wireless connection: 255.255.255.0

SSID HUAWEI-XXXX, applicable to wireless

connections of Fat APs ( specifies theXXXX

last four bits of the AP's MAC address.)

Wireless password None, applicable to wireless connections of

Fat APs

NOTE

For a Fit AP and cloud AP, you can perform the following operations:

l If the Fit AP is already online on the AC, you can remotely log in to the AC on a local terminal and run

the command to check the IP address of the device.display ap all

l If the Fit AP in any version is offline or the Fit AP in V200R007C10 or later does not go online, you can

access the device through the offline management VAP for operations. By default, the SSID of the offline

management VAP is ( specifies the last four bits of the AP's MAC address) andhw_manage_xxxx xxxx

the password is . After the IP address of the PC is set to 169.254.2.x/24 (169.254.2.1hw_manage

excluded and 169.254.2.100 recommended), the connection is set up, you can log in to the AP using

STelnet for operations.

l If the cloud AP is offline or does not go online, you can access the device through the offline management

VAP for operations. By default, the SSID of the offline management VAP is (hw_manage_xxxx xxxx

specifies the last four bits of the AP's MAC address) and the password is . After the PChw_manage

dynamically obtains an IP address and connects to the AP, you can log in to the AP using STelnet for

operations.

The following example uses the default parameters and is used for reference only.

Wired Connection Mode

Step 1 Use a network cable to connect a PC to any network port of the AP or that of the switch on

the same network segment as the AP.

Step 2 Assign the PC with an IP address on the same network segment as the default IP address of

the device so that the PC and device are reachable to each other.

If the device uses the default settings, the IP address of the PC must be in the network

segment 169.254.0.0/16 but cannot be 169.254.1.1. 169.254.1.100 is recommended.

Step 3 Start the CLI on the PC and access the IP address of the device using STelnet V2.169.254.1.1

Step 4 Enter the user name and password as prompted to log in to the user interface.

----End

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Before logging in to the device, complete the following tasks:

l Power on the device.

l Prepare network cables used to connect device interfaces for wired connections. No

network cable is required for wireless connections.

The following table lists the default configuration of the device. You are advised to change the

default user name and password on your first login.

Table 3-2 Default configuration of the device

Parameter Default Setting

User name admin

Password admin@huawei.com

IP address l Wired connection: 169.254.1.1

l Wireless connection: 192.168.1.1

Subnet mask l Wired connection: 255.255.0.0

l Wireless connection: 255.255.255.0

SSID HUAWEI-XXXX, applicable to wireless

connections of Fat APs ( specifies theXXXX

last four bits of the AP's MAC address.)

Wireless password None, applicable to wireless connections of

Fat APs

NOTE

For a Fit AP and cloud AP, you can perform the following operations:

l If the Fit AP in any version is offline or the Fit AP in V200R007C10 or later does not go online, you can

access the device through the offline management VAP for operations. By default, the SSID of the offline

management VAP is ( specifies the last four bits of the AP's MAC address) andhw_manage_xxxx xxxx

the password is . After the IP address of the PC is set to 169.254.2.x/24 (169.254.2.1hw_manage

excluded and 169.254.2.100 recommended), the connection is set up, , and you can log in to the AP using

web system for operations.

l If the cloud AP is offline or does not go online, you can access the device through the offline management

VAP for operations. By default, the SSID of the offline management VAP is (hw_manage_xxxx xxxx

specifies the last four bits of the AP's MAC address) and the password is . After the PChw_manage

dynamically obtains an IP address and connects to the AP, you can log in to the AP using web system for

operations.

The following example uses the default parameters and is used for reference only.

Wired Connection Mode

Step 1 Use a network cable to connect a PC to any network port of the AP or that of the switch on

the same network segment as the AP.

Step 2 Assign the PC with an IP address on the same network segment as the default IP address of

the device so that the PC and device are reachable to each other.

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If the device uses the default settings, the IP address of the PC must be in the network

segment 169.254.0.0/16 but cannot be 169.254.1.1. 169.254.1.100 is recommended.

Step 3 Open the browser on the PC, enter in the address box, and press tohttp://IP address Enter

log in. Select a language for the web system, enter the default user name and password, and

click to enter the web system home page.Login

----End

Wireless Connection Mode

Step 1 By default, STAs search for the WLAN HUAWEI-XXXX within the wireless signal coverage

of a Fat AP. STAs can access the WLAN without entering the password. If the SSID and

password have been configured, use the specified SSID and password to set up a wireless

connection.

Step 2 Open the browser on the STA, enter in the address box, and press tohttp://IP address Enter

log in. Select a language for the web system, enter the default user name and password, and

click . The web system home page is displayed.Login

----End

Method of Obtaining Upgrade and Configuration Documentation

To perform subsequent upgrades and configurations after login to the device, visit Huawei

enterprise technical support website and search forhttp://support.huawei.com/enterprise

product documentation by keyword. The search method is described as follows:

l Fit AP:

– Upgrade: Search for , and refer to the upgrade guide in theFit AP upgrade guide

documentation of the correct version.

– Configuration: Search for , and refer to theAC6605 product documentation

configuration guide in the documentation of the correct version.

l Fat AP:

– Upgrade: Search for , and refer to the upgrade guide in theFat AP upgrade guide

documentation of the correct version.

– Configuration: Search for , and refer to theFat AP product documentation

configuration guide in the documentation of the correct version.

l cloud AP:

– Upgrade: Search for , and refer to the upgrade guide in thecloud AP upgrade guide

documentation of the correct version.

– Online configuration: Search for , and refer tocloud AP product documentation

the configuration guide in the documentation of the correct version.

– Service configuration after APs go online: Search for CloudCampus solution

product documentation, and refer to the deployment guide in the documentation

of the correct version.

3.3 Logging In to the Device Through the Console Port

Before logging in to the device, complete the following tasks:

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l Power on the device.

l Prepare a console cable.

l Prepare terminal simulation software.

NOTE

If your PC's operating system provides terminal simulation software (like HyperTerminal in Windows 2000/

XP), you do not need to install additional terminal simulation software. If the PC runs on an operating system

without terminal simulation software (like Windows 7), install third-party terminal simulation software on the

PC by referring to the user manual or online help.

Step 1 Use a console cable to connect the PC to the console port of the device.

Step 2 Start terminal emulation software on the PC, create a connection, and set communication

parameters as follows:

l Baud rate (B): 9600

l Data bits (D): 8

l Parity (P): None

l Stop bits (S): 1

l Flow control (F): None

Step 3 Press and enter the authentication information as prompted to log in to the user view.Enter

(The following information is only for reference.)

For a Fit AP, enter the default user name and password .admin admin@huawei.com

You are advised to change the default user name and password on your first login.

Login authentication

Username: admin

Password:

Info: You are advised to change the password to ensure security.

For a Fat AP and Cloud AP, set a passowrd of console, and use the password to log in.

Please configure the login password:

Info: A plain text password is a string of 8 to 16 case-sensitive characters and

must be a combination of at least two of the follow

ing: uppercase letters A to Z, lowercase letters a to z, digits, and special

characters. A cipher text password contains 56 or 68 ch

aracters.

Enter password:

Confirm password:

----End

Method of Obtaining Upgrade and Configuration Documentation

To perform subsequent upgrades and configurations after login to the device, visit Huawei

enterprise technical support website and search forhttp://support.huawei.com/enterprise

product documentation by keyword. The search method is described as follows:

l Fit AP:

– Upgrade: Search for , and refer to the upgrade guide in theFit AP upgrade guide

documentation of the correct version.

– Configuration: Search for , and refer to theAC6605 product documentation

configuration guide in the documentation of the correct version.

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4 Hardware Failures

About This Chapter

This section describes common methods for troubleshooting typical hardware faults.

4.1 A device Fails to Be Powered On

4.2 An Optical Interface Cannot Turn Up

4.1 A device Fails to Be Powered On

Fault Description

The SYS and PWR indicators of an device are both off.

Possible Causes

l The device is powered off.

l The power cable is not securely connected to the device.

l The power supply is faulty.

Troubleshooting Procedure

1. Check whether the device is powered off.

2. Check that the power cable is securely connected to the device.

3. Check whether the power supply is normal.

4. If the device still cannot be powered on, the device itself is faulty. Contact technical

support personnel or Huawei agent and ask them to replace the device.

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Hardware Installation and Maintenance Guide 4 Hardware Failures

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5 Maintaining the Device

About This Chapter

5.1 Replacing an Optical Module

Context

CAUTION

Never look directly into an optical module or the ends of optical fibers. Optical modules and

connected fibers emit laser radiation that will cause eye damage.

NOTICE

l Use optical modules certified for Huawei. Using other optical modules may affect service

stability and Huawei can accept no liability for the outcome.

l Install or remove optical fibers carefully to avoid damages to fiber connectors.

l Optical modules are electrostatic-sensitive components. Take ESD protection measures

when replacing optical modules.

l If an optical module cannot be completely inserted into an optical port, turn the optical

module over (180 degrees) and try again.

Observe the following rules when replacing an optical module:

l Take ESD measures.

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Hardware Installation and Maintenance Guide 5 Maintaining the Device

Issue 07 (2017-08-31) Huawei Proprietary and Confidential

30

Mærke:	Huawei
Kategori:	Joystick
Model:	AD9430DN-24

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