H3C WX1800H series Bedienungsanleitung

H3C WX1800H Series Access Controllers

Installation Guide

New H3C Technologies Co., Ltd.

http://www.h3c.com.hk

Document version: 5W101-20170906

No part of this manual may be reproduced or transmitted in any form or by any means without prior written

consent of New H3C Technologies Co., Ltd.

Trademarks

H3C, , H3CS, H3CIE, H3CNE,Aolynk, , H3Care, , IRF, NetPilot, Netflow, SecEngine,

SecPath, SecCenter, SecBlade, Comware, ITCMM and HUASAN are trademarks of New H3C Technologies

Co., Ltd.

All other trademarks that may be mentioned in this manual are the property of their respective owners

Notice

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 the warranty of any kind, express or implied.

Environmental protection

This product has been designed to comply with the environmental protection requirements. The storage, use,

and disposal of this product must meet the applicable national laws and regulations.

Preface

This installation guide describes the installation procedure for the H3C WX1800H series access

controllers.

This preface includes the following topics about the documentation:

•Audience.

•Conventions

•Obtaining documentation

•Technical support

•Documentation feedback

Audience

This documentation is intended for:

•Network planners.

•Field technical support and servicing engineers.

•Network administrators working with H3C WX1800H series access controllers.

Conventions

The following information describes the conventions used in the documentation.

Command conventions

Convention Description

Boldface Bold text represents commands and keywords that you enter literally as shown.

Italic Italic text represents arguments that you replace with actual values.

[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.

{ x | y | ... }

Braces enclose a set of required syntax choices separated by vertical bars, from which

you select one.

[ x | y | ... ]

Square brackets enclose a set of optional syntax choices separated by vertical bars,

from which you select one or none.

{ x | y | ... } *

Asterisk marked braces enclose a set of required syntax choices separated by vertical

bars, from which you select a minimum of one.

[ x | y | ... ] *

Asterisk marked square brackets enclose optional syntax choices separated by vertical

bars, from which you select one choice, multiple choices, or none.

&<1-n> The argument or keyword and argument combination before the ampersand (&) sign

can be entered 1 to n times.

# A line that starts with a pound (#) sign is comments.

GUI conventions

Convention Description

Boldface Window names, button names, field names, and menu items are in Boldface. For

example, the New User window opens; click OK.

Convention Description

> Multi-level menus are separated by angle brackets. For example, File > Create >

Folder.

Symbols

Convention Description

WARNING! An alert that calls attention to important information that if not understood or followed

can result in personal injury.

CAUTION: An alert that calls attention to important information that if not understood or followed

can result in data loss, data corruption, or damage to hardware or software.

IMPORTANT: An alert that calls attention to essential information.

NOTE: An alert that contains additional or supplementary information.

TIP: An alert that provides helpful information.

Network topology icons

Convention Description

Represents a generic network device, such as a router, switch, or firewall.

Represents a routing-capable device, such as a router or Layer 3 switch.

Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that

supports Layer 2 forwarding and other Layer 2 features.

Represents an access controller, a unified wired-WLAN module, or the access

controller engine on a unified wired-WLAN switch.

Represents an access point.

Wireless terminator unit.

Wireless terminator.

Represents a mesh access point.

Represents omnidirectional signals.

Represents directional signals.

Represents a security product, such as a firewall, UTM, multiservice security

gateway, or load balancing device.

Represents a security module, such as a firewall, load balancing, NetStream, SSL

VPN, IPS, or ACG module.



Examples provided in this document

Examples in this document might use devices that differ from your device in hardware model,

configuration, or software version. It is normal that the port numbers, sample output, screenshots,

and other information in the examples differ from what you have on your device.

Obtaining documentation

To access the most up-to-date H3C product documentation, go to the H3C website at

http://www.h3c.com.hk

To obtain information about installation, configuration, and maintenance, click

http://www.h3c.com.hk/Technical_Documents

To obtain software version information such as release notes, click

http://www.h3c.com.hk/Software_Download

Technical support

service@h3c.com

http://www.h3c.com.hk

Documentation feedback

You can e-mail your comments about product documentation to info@h3c.com.

We appreciate your comments.

Contents

Preparing for installation ····································································1

Safety recommendations ·············································································································1

General safety recommendations ···························································································1

Electricity safety ··················································································································1

Examining the installation site·······································································································1

Temperature and humidity·····································································································1

Cleanliness ························································································································2

Cooling ·····························································································································2

ESD prevention···················································································································2

EMI ··································································································································3

Lightning protection ·············································································································3

Installation accessories·········································································································3

Pre-installation checklist ··············································································································4

Installing the device ··········································································5

Installation prerequisites ··············································································································5

Installation flowchart ···················································································································5

Mounting the device on a workbench ·····························································································6

Mounting the device in a 19-inch rack·····························································································7

Connecting the grounding cable ····································································································9

Attaching the ring terminal to a grounding cable ·········································································9

Connecting the grounding cable ·····························································································9

(Optional) Installing network port lightning protectors ······································································· 11

(Optional) Installing a surge protected power strip··········································································· 12

Connecting the device to the network ··························································································· 12

Connecting the power cord ········································································································ 13

Connecting the power adapter for the WX1804H-PWR/WX1820H access controller ························ 13

Connecting the power cord for the WX1810H-PWR access controller ··········································· 14

Verifying the installation············································································································· 14

Starting the device ··················································································································· 14

Troubleshooting ·············································································16

Power failure··························································································································· 16

Symptom ························································································································· 16

Solution··························································································································· 16

No display or garbled display on the configuration terminal ······························································· 16

Software loading failure ············································································································· 17

Symptom ························································································································· 17

Solution··························································································································· 17

Hardware management and maintenance ··········································· 18

Displaying hardware information for the device··············································································· 18

Displaying software and hardware version information for the device············································ 18

Displaying operational statistics for the device ········································································· 18

Displaying information about the device ················································································· 19

Displaying the electronic label data for the device····································································· 20

Displaying the CPU usage of the device ················································································· 20

Displaying the memory usage of the device ············································································ 20

Configuring the exception handling method ··················································································· 21

Rebooting the device ········································································································· 21

Rebooting the device immediately at the CLI ··········································································· 22

Scheduling a device reboot ································································································· 22

Appendix A Chassis views and technical specifications ··························23

WX1804H-PWR ················································································································ 23

WX1810H-PWR ················································································································ 23

WX1820H ························································································································ 24

Technical specifications············································································································· 24

Interface arrangement··············································································································· 25

WX1804H-PWR ················································································································ 25

WX1810H-PWR ················································································································ 25

WX1820H ························································································································ 25

Appendix B LEDs ··········································································· 26

WX1804H-PWR ······················································································································ 26

WX1810H-PWR ······················································································································ 26

LED description ······················································································································· 27

Index ···························································································28

Preparing for installation

Safety recommendations

General safety recommendations

To avoid any equipment damage or bodily injury, read the following safety recommendations before

installation. Note that the recommendations do not cover every possible hazardous condition.

•Make sure the installation site is flat, vibration-free, and away from electromagnetic

interferences. ESD-prevention and anti-slip measures are in place.

•Keep the chassis and installation tools away from walk areas.

•Do not place the device on an unstable case or desk. The device might be severely damaged in

case of a fall.

•Keep the chassis clean and dust-free.

•Do not place the device near water or in a damp environment. Prevent water or moisture from

entering the device chassis.

•Remove all cables from the device before moving it.

•Ensure good ventilation in the equipment room and make sure the air inlet and outlet vents of

the device are not blocked.

•Make sure the power voltage for the device is in the acceptable range.

•Use a screwdriver to fasten screws.

•After you move the device from a location below 0°C (32°F) to the equipment room, wait a

minimum of half an hour before unpacking the device and a minimum of 2 hours before

powering on the device.

Electricity safety

•Carefully examine your work area for possible hazards, such as moist floors, ungrounded

power sources, or missing safety grounds.

•Locate the emergency power-off switch in the room before installation. Shut off the power

immediately if an accident occurs. Remove the power cord if necessary.

•Do not work alone when you operate the device with power on.

•Always verify that the power has been disconnected when you perform operations that require

the device to be powered off.

Examining the installation site

The device can only be used indoors. For the device to operate correctly and have a prolonged

service time, the installation site must meet the following requirements.

Temperature and humidity

Make sure the temperature and humidity in the equipment room meet the requirements described

in Table 1.

•Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical

property change of materials, and metal corrosion.

•Lasting low relative humidity can cause washer contraction and ESD and cause problems

including loose mounting screws and circuit failure.

•High temperature can accelerate the aging of insulation materials and significantly lower the

reliability and lifespan of the device.

Table 1 Temperature and humidity requirements for the equipment room

Temperature Relative humidity

•WX1804H-PWR/WX1820H:0°C~40°C (32°F to 104°F)

•WX1810H-PWR:0°C~45°C (32°F to 113°F) 5% to 95% (noncondensing)

Cleanliness

Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of

metal components and contact points, especially when indoor relative humidity is low. In the worst

case, electrostatic adsorption can cause communication failure.

Table 2 Dust concentration limit in the equipment room

Substance Concentration limit (particles/m3)

Dust particles

≤3 x 104

(No visible dust on desk in three days)

NOTE:

Dust particle diameter ≥5 µm

The equipment room must also meet limits on salts, acids, and sulfides to eliminate corrosion and

premature aging of components, as shown in Table 3.

Table 3 Harmful gas limits in the equipment room

Gas Max. (mg/m3)

SO20.2

H2S 0.006

NH30.05

Cl20.01

Cooling

•Leave a minimum of 10 cm (3.94 in) of clearance around the chassis for heat dissipation.

•Make sure a good ventilation system is available at the installation site.

ESD prevention

To prevent electrostatic discharge (ESD), follow these guidelines:

•Make sure the device is reliably grounded.

•Take dust-proof measures for the equipment room.

•Maintain the humidity and temperature in the equipment room in the acceptable range.

•Always wear ESD gloves and ESD garment and remove conductive objects such as jewelry or

watch before working with the device.

EMI

All electromagnetic interference (EMI) sources, from outside or inside of the device and application

system, adversely affect the device in the following ways:

•A conduction pattern of capacitance coupling.

•Inductance coupling.

•Electromagnetic wave radiation.

•Common impedance (including the grounding system) coupling.

To prevent EMI, use the following guidelines:

•Take effective measures to filter interference from the power grid.

•Keep the device far away from radio transmitting stations, radar stations, and high-frequency

devices.

•Use electromagnetic shielding, for example, shielded interface cables, when necessary.

•To prevent signal ports from getting damaged by overvoltage or overcurrent caused by lightning

strikes, route interface cables only indoors.

Lightning protection

To enhance lightning protection for the device, follow these guidelines:

•Make sure the device is reliably grounded.

•Make sure the AC power outlet is reliably grounded.

•Install a surge protected power strip at the power input end.

Installation accessories

Figure 1 Installation accessories for the WX1804H-PWR access controller

Figure 2 Installation accessories for the WX1810H-PWR access controller

Andere Handbücher für WX1800H series

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere H3C IP-Zugriffskontrollsysteme Handbücher

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H3C WBC580 Bedienungsanleitung

H3C

H3C WX1800H series Bedienungsanleitung

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H3C WX3800H Series Bedienungsanleitung

H3C

H3C WX3500H series Bedienungsanleitung

H3C

H3C WX2540H Bedienungsanleitung

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H3C WX Series Bedienungsanleitung

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H3C

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H3C

H3C LSUM1WCME0 Bedienungsanleitung

H3C

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H3C

H3C WX5500H series Bedienungsanleitung

H3C

H3C WX2540E Bedienungsanleitung

H3C

H3C WX5004 Bedienungsanleitung

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H3C WX1804H Bedienungsanleitung

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H3C

H3C LSQM1WCMB0 Bedienungsanleitung

H3C

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Beliebte IP-Zugriffskontrollsysteme Handbücher anderer Marken

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Kedacom

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G4S

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Fermax

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AKCP

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Civintec

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BioMax

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ZKTeco

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FingerTec

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C Prox Ltd

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IDTECK

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