H3C WX3500H Series Installations page 2

Mounting the access controller in a rack 安装设备到机柜
Mount the access controller in the rack.
安装设备到机柜。
Install cage nuts.
安装浮动螺母。
Attach the mounting brackets to the access controller.
Front, middle, and rear mounting positions are available for
The mounting brackets. Determine the mounting position for
the mounting brackets as required.
安装挂耳到设备。挂耳支持前置、中置和后置的安装方式，请
用户根据机房实际环境选择对应的挂耳安装方式。
Connecting the grounding cable 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。
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。