H3C S5120-HI Series User manual

Mounting the switch to a rack 安装交换机到机柜
Introduction to installation accessories 安装附件介绍
Before installation, wear an ESD-preventive wrist strap, and make
sure that the wrist strap makes a good skin contact and is well
grounded.
在以下安装交换机的过程中，操作者需佩戴防静电腕带，请确保防
静电腕带已经正确接地并与皮肤良好接触。
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
装需求自己准备安装工具。
Flathead screwdriver
一字螺丝刀
Phillips screwdriver
十字螺丝刀
ESD-preventive wrist strap
防静电腕带
Needle-nose pliers
尖嘴钳
Diagonal pliers
斜口钳
Grounding cable
(one hole)
单孔地线
Front mounting bracket
and M4 screw
前挂耳和M4螺钉
Cage nut (user supplied)
浮动螺母（请用户自备）
Rear mounting bracket and
load-bearing screw
后挂耳和承重螺钉
Rubber pads
胶垫贴
M6 screw (user supplied)
M6螺钉（请用户自备）
Slide rail and chassis rail
(optional)
滑道和导轨（选购）
Grounding cable (two
holes, optional)
双孔地线（选购）
Tool list 工具参考
Marker
记号笔
Blow dryer
热吹风
1
Method 1—Using front mounting brackets 前挂耳安装
Only the S5120-28SC-HI and S5120-52SC-HI support this installation method. 仅S5120-
28SC-HI和S5120-52SC-HI支持此安装方式。
Method 2 applies to the rack with a front-to-rear post distance of 389 mm (15.32 in) to
555 mm (21.85 in). You must install the front mounting brackets at the port side and
load-bearing screws at the power side of the switch. 此安装方式仅适用于前后方孔条间距
在389mm～555mm范围内的机柜，且必须将前挂耳安装在设备端口侧，承重螺钉安装在
设备电源侧。
2
Only the S5120-34C-HI and S5120-58C-HI support this installation method. 仅S5120-
34C-HI和S5120-58C-HI支持此安装方式。
You can install the front mounting brackets at the port side or power side of the switch as
needed.用户可以根据安装场景的需要，将前挂耳安装在设备端口侧或电源侧。
You must ground the switch by using the grounding point on the rear panel of the chassis.
需使用机箱后面板接地点接地。
If you are installing an LSP5GP8P0 interface card, make sure the rack depth is 800 mm
(31.50 in) or 1000 mm (39.37 in). This card adds 69.75 mm (2.75 in) to the chassis
depth in addition to the clearance required for installing transceiver modules and cables.
交换机安装LSP5GP8P0接口模块扩展卡后，整机深度会增加69.75mm，同时还需要为光
模块和光纤预留部分安装空间，因此若需要安装LSP5GP8P0接口模块扩展卡则必须选择
深度为800mm或1000mm的机柜。
Installation at the power side
电源侧安装
Installation at the port side
端口侧安装
1U
Method 2—Using front and rear mounting brackets 前挂耳和后挂耳配合安装

1U
Install cage nuts to
the square holes of
the rack 安装浮动螺
母到机柜方孔条
Mount the rear mounting brackets to
the square holes on the rear post of the
rack 安装后挂耳到机柜后方孔条
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Install the load-
bearing screw
安装承重螺钉
Install the front mounting
bracket 安装前挂耳
1
Mount the switch to the rack 安装交换机到机柜
Only the S5120-28SC-HI and S5120-52SC-HI support this installation method. 仅S5120-
28SC-HI和S5120-52SC-HI支持此安装方式。
Method 3 applies to the rack with a front-to-rear post distance of 621 mm (24.45 in) to
832 mm (32.76 in). You must install the front mounting brackets at the power side and
slide rails at the port side of the switch. 此安装方式仅适用于前后方孔条间距在621mm～
832mm范围内的机柜，且必须将前挂耳安装在设备电源侧，滑道导轨安装在设备端口侧。
You can ground the switch by using the grounding point on the real or side panel of the
chassis as needed. To use the grounding point on the side panel, you must connect the
grounding cable to the switch before mounting the switch to the rack. 用户可以根据安装
场景的需要，选择机箱后面板或侧面板的任意一个接地点接地。如果选用机箱侧面板接
地点接地，请注意先将地线和交换机连接后，再将交换机安装到机柜中。
H3C recommends using method 2 in the data center network environment. 推荐您在数据
中心组网环境下使用此安装方式。
3
You must ground the switch by using the grounding point on the rear panel of the chassis.
必须使用机箱后面板接地点接地。
H3C recommends using method 1 in the enterprise network environment. 推荐您在企业
网组网环境下使用此安装方式。
Method 3—Using front mounting brackets and slide rails 前挂耳和滑道配合安装

The S5120-28SC-HI and S5120-52SC-HI support two hot swappable fan tray models:
LSPM1FAN and LSPM1FANB. LSPM1FAN blows air from the power side to port side,
and LSPM1FANB draws air from the port side to power side. Select a fan tray as
needed. S5120-28SC-HI和S5120-52SC-HI支持LSPM1FAN和LSPM1FANB两款可插拔风
扇：LSPM1FAN从电源侧向端口侧吹风；LSPM1FANB从端口侧向电源侧抽风。请您根据
安装环境的需要选购合适的风扇。
If the power module slot has a filler panel, remove the filler panel before installing a
power module. 若准备安装电源模块的电源槽位上有电源假面板，请先拆卸电源假面板。
Install a fan tray 安装风扇 Install a power module 安装电源模块
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Connecting the power cord 连接电源线
Before connecting the power c o r d, connect the grounding cable and make sure that the
switch is correctly grounded. 在连接电源线前，需先连接保护地线，保证交换机正确接地。
Connect the power cord to the switch first and then to the power supply system to avoid
bodily injury. 连接电源线时，请先完成电源线与交换机侧的连接，再进行电源线与供电
系统的连接，以免造成人身伤害。
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For more information about the product and installation procedures, log in to www.h3c.com
Copyright ©2012-2018 新华三技术有限公司 版权所有，保留一切权利。
如需了解产品及安装方面的更多信息，请登录 H3C 网站 www.h3c.com
2
Remove a filler panel
拆卸假面板
1
Installing the interface card 安装接口模块扩展卡
Do not touch the electronic components on an interface card to avoid damaging the
interface c a r d . 请勿直接接触接口模块扩展卡上的元器件，避免造成损坏。
After removing an interface card, install a filler panel to the empty slot to prevent dust
from entering the switch. 若接口模块扩展卡拆卸完成后无须安装新的接口卡，请及时安
装假面板，以防止灰尘进入。
Obtaining documentation 资料获取方式
After an LSP5GP8P0 is installed
LSP5GP8P0安装完成图
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To access the most up-to-date H3C product documentation on the H3C website at
www.h3c.com:
1. Go to http://www.h3c.com/Technical_Documents.
2. Choose the desired product category and model.
您可以访问H3C网站（www.h3c.com）获取最新的产品配套资料：
1. 请访问网址：http://www.h3c.com/cn/Technical_Documents；
2. 选择产品类别和产品型号，即可查询和下载与该产品相关的手册。
Only slot 1 of the S5120-34C-HI and slot 1 and slot 2 of the S5120-58C-HI support the
interface cards LSP5GT8P and LSP5GP8P0. 仅S5120-34C-HI的SLOT1槽位和S5120-
58C-HI的SLOT1及SLOT2槽位支持安装LSP5GT8P和LSP5GP8P0接口模块扩展卡。
An LSP5GT8P interface card adds 34.75 mm (1.37 in) to the chassis depth. An
LSP5GP8P0 interface card adds 69.75 mm (2.75 in) to the chassis depth, as shown in
the figure below. 设备安装LSP5GT8P接口模块扩展卡后，整机深度会增加34.75mm；
安装LSP5GP8P0接口模块扩展卡后，整机深度会增加69.75mm（如下图所示）。