Chassis rail installation position (two options)
滑道导轨安装位（二选一）
Near the power modules
靠近电源侧
Near the network ports
靠近端口侧
Installing the accessories to the switch
安装附件到交换机
Grounding cable installation position (two options)
接地线安装位（二选一）
Primary grounding point
(near the power modules)
主接地点（靠近电源侧）
Auxiliary grounding point
(near the network ports)
备用接地点（靠近端口侧）
The S5820V2-52Q provides a grounding sign at the primary grounding point, but does
not provide it at the auxiliary grounding point.S5820V2-52Q
主接地点标有接地标识，备
用接地点上无接地标识。
The two grounding screws at the primary grounding point also apply to the auxiliary
grounding point.S5820V2-52Q
主接地点上的两个接地螺钉同样适用于备用接地点。
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3
1
3
2
Install the grounding cable
before installing the switch to
the rack.
为了防止机箱安装到
机柜后无法安装接地线，因此
请先将接地线安装到交换机的
侧面接地点上。
The installation positions of the accessories in the following figure are only for illustration.
Select proper installation positions based on the installation requirement.
以下图中附件的安装位置仅供参考，请根据实际安装场景的需要选择合适的安装位置。
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Summary of Contents for S5820V2-52Q
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