Introduction to installation accessories
安装附件介绍
Before installation, wear an ESD-preventive wrist strap, and make sure the wrist strap makes good
skin contact and is correctly grounded.
在以下安装交换机的过程中，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 router. Prepare them yourself.
交换机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。
2
1
BOM:3101A0LC
Tool list
工具参考
!
H3C S6520-EI Switch Series Installation Quick Start-6PW102
H3C S6520-EI
系列以太网交换机 快速安装指南
-6PW102
Phillips screwdriver
十字螺丝刀
ESD-preventive wrist strap
防静电腕带
Marker
记号笔
Grounding cable
地线
Grounding screw
接地螺钉
Mounting bracket
挂耳
M4 countersunk-head screw
M4
沉头螺钉
Removable cable tie
可拆卸式扎带
Cage nut (user supplied)
浮动螺母（用户自备）
Filler panel
假面板
M6 screw
M6
螺钉（用户自备）
Long slide rail and chassis rail
短滑道和导轨
When you use mounting brackets, chassis rails, and slide rails to install the switch, determine the
installation positions for the accessories before installation.
利用滑道、滑道导轨配合挂耳将交换机安装到
19
英寸机柜时，可以根据需要调整附件在交换机上的安装
位置。
Mounting bracket installation position (two options)
挂耳安装位（二选一）
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
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）
Near the power Modules
安装在靠近电源侧
Near the network ports
安装在靠近端口侧
The switch provides a grounding sign at the primary grounding point but not at the auxiliary grounding
point.
S6520-EI
系列交换机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 are also applicable to the auxiliary
grounding point.
S6520-EI
系列交换机主接地点上的两个接地螺钉同样适用于备用接地点。
The switch provides three holes for installing mounting brackets near the network ports.
端口侧的挂耳安装孔只有三个。
Introduction to installation accessories
附件安装位置介绍
