H3C WX5540H Operating and maintenance manual

Installation accessories 安装附件介绍
Wear an ESD wrist strap, and make sure the wrist strap makes good skin contact and is
reliably grounded.操作者需佩戴防静电腕带，确保防静电腕带与皮肤良好接触，并确认
防静电腕带已经良好接地。
The installation tools are not provided with the access controller. Prepare them yourself.
设备不随机提供安装工具，请用户根据实际安装需求自己准备安装工具。
Mounting the access controller on a workbench
安装设备到工作台
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Flathead screwdriver
一字螺丝刀
Phillips screwdriver
十字螺丝刀
Needle-nose pliers
尖嘴钳
Wire-stripping pliers
剥线钳
ESD wrist strap
防静电腕带
Diagonal pliers
斜口钳
Marker
记号笔
Cage nut
(user-supplied)
浮动螺母（用户自备）
Grounding cable
(provided)
地线（标配）
Removable cable tie
(user-supplied)
可拆卸式扎带（用户自备）
M6 screw
(user-supplied)
M6 螺钉（用户自备）
Front mounting bracket
(provided)
前挂耳（标配）
Rear mounting bracket
(provided)
后挂耳（标配）
M4 screw
(provided)
M4螺钉（标配） Airflow of the access controller 设备的风向设计
H3C WX5540H Access Controller Installation Quick Start-6W103
H3C WX5540H无线控制器 快速安装指南-6W103 BOM: 3104A0FH
Tool list 工具参考
Rubber feet
(provided)
脚垫贴（标配）
Console cable
(provided)
配置电缆（标配）
Make sure the workbench is stable and is reliably
grounded. Do not place heavy objects on the access
controller. Attach the rubber feet to the four round
holes in the chassis bottom. Place the access
controller on the workbench. 保证工作台的平稳与良
好接地，并且不要在设备上放置重物。粘贴脚垫贴到
设备底部，将带脚垫贴的设备平放到工作台上。
Left-to-right airflow 设备采
用左进右出的风道设计
Make sure the air inlet and outlet vents are not blocked and the installation site has a good
ventilation system.
请确保设备的进、出风孔不被遮挡，并将设备安装在具有良好通风散热系统的环境中。
!
Heat gun
热风枪

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Mounting the access controller in a rack 安装设备到机柜
Markthecagenutinstallationpositionsontherackpostsby
usingamountingbracket.
用挂耳比对出机柜立柱方孔条上浮动螺母的位置，并用记号
笔标出。
Installacagenut.
安装浮动螺母。
Cagenutsareinstalled.
浮动螺母安装完毕。
Attachthefrontmountingbracketstotheaccesscontroller.
安装设备前挂耳。
Attachtheload-bearingscrewstothescrewholesasshowninthefollowingfigure.
将承重螺钉安装到设备侧面靠下的位置。
To avoid bodily injury and access controller damage, use a minimum of two people to
mount the access controller in a rack.
由于设备较重，安装到机柜时至少需两人配合完成，以免造成设备损坏及人身伤害。
PlacetheaccesscontrollerintherackandsecureittotherackpostsbyusingM6screws.
将设备安装进机柜中，用M6螺钉将设备固定在机柜上。
Grounding the access controller 连接保护地线
Correctly connecting the grounding cable is crucial to lightning protection and EMI
protection. To guarantee the grounding effect, use the grounding cable provided with the
access controller. 设备地线的正确连接是设备防雷、防干扰的重要保障，请使用设备随
机提供的保护地线正确接地。
Secure the rear mounting brackets to the rack posts. If the distance between the front and rear
rack posts is large, orient the rear mounting brackets with the long arms facing forward.
固定后挂耳到立柱上。当机柜方孔条距离较大时，后挂耳的悬臂可以向机柜前方安装。

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Connecting the AC power cord 连接交流电源线
To connect the grounding cable when you mount the access controller on a workbench:
1. Connect one end of the grounding cable to the access controller and secure it with the
grounding screw provided with the access controller.
2. Connect the other end of the grounding cable to the grounding equipment in the building. If
the installation site does not have grounding equipment But earth ground is available,
ground the access controller by burying a grounding conductor in the earth ground.
设备安装在工作台时，应将接地线一端与设备相连，并使用随机提供的接地螺钉固定，接地线
另一端与楼宇接地装置相连。如果安装环境中不具备专用的接地线连接装置也可以采用埋设接
地体的方式将设备妥善接地。
To connect the grounding cable when
you mount the access controller in a
rack:
1. Connect the grounding cable of the
building to the grounding strip on the
rack. Make sure the rack is reliably
grounded.
2. Use the grounding cable provided
with the access controller to connect
the access controller to the grounding
strip on the rack.
设备安装在机柜时，要求机柜已经良好
接地首先需将楼宇保护地线与机柜接地
排相连，然后使用接地线将设备与机柜
接地排相连。
AC power module
交流电源模块
1. Insert the AC or DC Power
module in the target power
module slot. The figure uses
power module slot 1 as an
example.在电源槽位1插入
AC/DC电源模块。
2. Fasten the screws to secure the
power module in place.
旋紧固定螺钉。
DC power module
直流电源模块
Installing a power module 安装电源模块
Do not install AC and DC power modules on the same access controller.
设备不支持交流和直流电源模块混插。
To avoid bodily injury, make sure the access controller is reliably grounded and is
powered off before connecting the power cord.
连接电源线前，需保证设备已良好接地。严禁带电安装电源线，以免造成人身伤害。
1. Insert the two ends of the bail latch through the holes on the two sides of the AC-input
power receptacle, and pull the bail latch upwards.将电源线卡勾安装到电源卡勾座上，
并将卡勾朝上扳。

Copyright © 2018, New H3C Technologies Co., Ltd.
The information in this document is subject to change without notice.
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如需了解产品及安装方面的更多信息，请登录H3C网站 www.h3c.com
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1. Remove the cover from the power receptacle. 取下连接器的保护盖。
2. Plug one end of the DC power cord into the receptacle of the DC power module, and Fasten
the screws to secure the cord in place.将设备的直流电源线一端插到电源输入插口上，并使
用螺丝刀将电源线紧固螺钉拧紧。
3. (Optional.) Use a removable cable tie to secure the power cord to the handle of the power
module. (可选)用可拆卸式扎带将电源线固定在电源拉手上。
Connecting the DC power cord 连接直流电源线
2. Plug one end of the AC power cord into the AC-input power receptacle of the AC power
module. 将设备的交流电源线一端插到电源输入插口上。
3. Pull the bail latch downwards to secure the plug to the power receptacle.将电源线卡勾朝下
扳，卡住电源线插头。