4
3
Attach mounting brackets to the device.
安装挂耳到设备
Mount the device in a rack.
安装设备到机柜
When the device is mouNted on a workbench, connect the ring terminal end of the
grounding cable to the device and the other end to a grounding strip.
设备安装在工作台时，应将接地线带有
OT
端子的一端与设备相连，另一端与楼宇配线盒
的接地排相连。
When the device is mounted in a rack, maKe sure the rack is reliably grounded, and use
the grounding cable to connect the device to the grounding terminal on the rack.
设备安装在机柜时，要求机柜已经良好接地，并将楼宇保护地线与接地端子相连。
If the installation site does not have grounding facilities but earth ground is available,
bury a grounding conductor for the device in the earth ground.
如果设备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。
Connecting the grounding cable
Correctly connecting the grounding cable is crucial to lightning protection and EMI
protection. Use the grounding cable provided with the device to ground the device.
设备地线的正确连接是设备防雷、放干扰的重要保障，请使用设备随机提供的保护地线正
确接地。
Installing SICs
!
Only the ICG2000D and ICG2000D-EI support SICs.
仅
ICG2000D/2000D-EI
支持安装接口模块。
SICs are not hot swappable.
SIC
接口模块不支持热插拔。
1
2
