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，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 switch. 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备安装工具。
2
1
Phillips screwdriver
十字螺丝刀
ESD-preventive wrist strap
防静电腕带
H3C S5820V2-48S Switch Installation Quick Start-6PW104
H3C S5820V2-48S 交换机 快速安装指南-6PW104 BOM:3101A0H1
Tool List 工具参考
Marker
记号笔
Groundingcable
地线
Groundingscrew
接地螺钉
Mountingbracket
挂耳
Chassis rail andsliderail
滑道和导轨
M4countersunk-headscrew
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）
Fillerpanel
假面板
M6 screw
M6 螺钉（用户自备）
Installation positions for accessories 附件安装位置介绍
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）
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
Chassis rail installation position (two options) 滑道导轨安装位（二选一）
Grounding cable installation position (two options) 接地线安装位（二选一）
The switch provides a grounding sign at the primary grounding point but not at the auxiliary
grounding point. S5820V2-48S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. S5820V2-48S主接地点上的两个接地螺钉同样适用于备用接地点。
Near the power modules
安装在靠近电源侧
Near the network ports
安装在靠近端口侧
!
Near the network ports
靠近端口侧
Near the power modules
靠近电源侧
Auxiliary grounding point
(near the network ports)
备用接地点（靠近端口侧）
Primary grounding point
(near the power modules)
主接地点（靠近电源侧）
