H3C S9820-64H Operating and maintenance manual

Installation accessories 安装附件介绍
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。
Phillips screwdriver
十字螺丝刀
ESD wrist strap
防静电腕带 Marker 记号笔
Tool list 工具参考
Attaching the accessories to the switch 安装附件到交换机
Grounding cable and
grounding screw
接地线和接地螺钉
M6 screw and cage nut
(user supplied)
M6 螺钉和浮动螺母
（请用户自备）
Power module filler panel
电源假面板
M4 screw
M4螺钉
Removable cable tie
可拆卸式扎带
Mounting bracket and
cable management bracket
带有走线架的挂耳
Chassis rail and
sliderail
滑道和导轨
The chassis provides multiple installation positions for chassis rails on its two sides. Select an
installation position for chassis rails based on the rack deptH. When you rack-mount the switch,
make sure the slide rails reach out of the chassis rails to maintain the chassis stability.
设备侧面板提供了多个滑道导轨安装位，用户可根据机柜的深度，调整滑道导轨的安装位置；为
保证设备安装后的稳定性，当滑道与滑道导轨安装完成后，请确保滑道的头部露出滑道导轨。
Identify the left and right mounting brackets before installing them. The left mounting bracket is
marked L and the right mounting bracket is marked R.
挂耳区分左右，可以通过挂耳上的丝印识别，左侧挂耳具有“L”标识，右侧挂耳具有“R”标识。
Before installation, wear an ESD wrist strap, and make sure the wrist strap makes good skin
contact and is reliably grounded.
在以下安装过程中，请您佩戴防静电腕带，并确保防静电腕带已经正确接地并与皮肤良好接触。
Install the mounting brackets near the port side 挂耳安装在靠近端口侧
!
This installation option is applicable to a rack with a distance of 501 mm (19.72 in) to 778 mm
(30.62 in) between the front and rear rack posts.
此安装方式适用于前后方孔条间距在501mm～778mm范围内的机柜。
Install the chassis rail at a or b. 挂耳安装在靠近端口侧时，滑道导轨可安装在a或b任意一处。
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1
Install the mounting brackets near the power module side 挂耳安装在靠近电源侧
This installation option is applicable to a rack with a distance of 506 mm (19.92 in) to 778 mm
(30.62 in) between the front and rear rack posts.
此安装方式适用于前后方孔条间距在506mm～778mm范围内的机柜。
Install the chassis rail at c, d, or e.
挂耳安装在靠近电源侧时，滑道导轨可安装在c、d或e任意一处。
ab
H3C S9820-64H Switch Installation Quick Start-5W101
H3C S9820-64H交换机 快速安装指南-5W101
cde

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Installing the switch in a 19-inch rack 安装交换机到19英寸机柜
The switch provides primary and auxiliary grounding points. The primary grounding point has a
grounding sign. The auxiliary grounding point does not have a grounding sign.
交换机侧面板提供主接地点和备用接地点。主接地点标有接地标识，备用接地点无接地标识。
Connect the grounding cable to a grounding point before mounting the switch in the rack.
为了防止机箱安装到机柜后无法安装接地线，请您先将接地线安装到交换机侧面的接地点上，再将
机箱安装到机柜上。
The grounding screws provided with the switch are applicable to both the primary and auxiliary
grounding points.
随机附带的接地螺钉同时适用于主接地点和备用接地点。
Determine cage nut installation holes 确定浮动螺母安装位置
1
4
Mount the switch in the rack (two options) 安装交换机到机柜（二选一）
3
Mounting brackets installed near the port side 挂耳安装在靠近端口侧
A mounting bracket is 2 RU high. For the left mounting bracket, install cage nuts and screws in
the upper and lower installation holes of each RU. For the right mounting bracket, install cage
nuts and screws in the uppermost and lowermost installation holes.
挂耳占用2RU的空间，固定左侧挂耳需要4个浮动螺母及螺钉，固定右侧挂耳需要2个浮动螺母及螺
钉。对于左侧挂耳，在每1RU的空间内，在上下两个安装孔位安装浮动螺母及螺钉。对于右侧挂
耳，在2RU的空间内，在顶部和底部两个安装孔位安装浮动螺母及螺钉。
Before installing cage nuts, mark their installation holes on the rack posts.
安装浮动螺母前，建议用户先使用记号笔在机柜方孔条上标注浮动螺母安装位置。
Install cage nuts and slide rails 安装浮动螺母与滑道
2
Connect the other end of the groundingcabletothegroundingpoint on the rack
接地线另一端连接到机柜接地点
1
2
2
1RU
1RU
1RU
1RU
Attach slide rails to the rack posts
安装滑道到机柜
Install cage nuts into the square holes in the rack posts
安装浮动螺母到机柜方孔条
1
2

6
Using the LSWM1BFANSC fan tray
采用LSWM1BFANSC风扇模块
Using the LSWM1BFANSCB fan tray
采用LSWM1BFANSCB风扇模块
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The switch provides front-rear air aisles. Select fan trays to provide airflow from the power module side
to the port side or from the port side to the power module side, based on the ventilation requirements
at the installation site.
交换机采用前后风道设计，通过安装不同的风扇模块，可提供“电源侧到端口侧”和“端口侧到电
源侧”两种气流方向，满足不同环境下的散热要求。
Airflow through the switch 交换机的风向设计
Mounting brackets installed near the power module side 挂耳安装在靠近电源侧 Installing and removing fan trays 风扇模块的安装与拆卸
The LSWM1BFANSC fan tray provides forward airflow from the power module side to the port
side. The fan tray handles are blue. The LSWM1BFANSCB fan tray provides reverse airflow
from the port side to the power module side. The fan tray handles are red.
LSWM1BFANSC为吹风风扇，风向为电源侧进风，端口侧出风，风扇把手为蓝色
LSWM1BFANSCB为抽风风扇，风向为端口侧进风，电源侧出风，风扇把手为红色。
Before installing a fan tray, make sure the airflow direction marked on the fan tray meets the
ventilation requirements at the installation site.
安装风扇模块前，请根据风扇模块的风向指示，确认气流方向和安装环境的通风要求一致。
When you install a fan tray, make sure the "TOP" mark is on top of the fan tray.
安装风扇模块时，请确保“TOP”丝印朝上。
The switch comes with the three fan tray slots empty. You can power on the switch only when
the switch has three fan trays of the same model installed.
交换机出厂时三个风扇插槽均为空，为保证设备的正常散热，用户必须安装三个相同型号的风扇
模块，否则禁止交换机上电运行。
If a fan tray fails, replace it immediately and keep the fan tray in position before the replacement.
如果一个风扇模块出现故障，请及时进行更换，且更换前需保持故障风扇模块在位。
If two fan trays fail, finish replacing at least one fan tray within 1 minute. Replace the fan trays
one after another. Do not remove them simultaneously.
如果两个风扇模块出现故障，请在1分钟之内至少完成一个风扇模块的更换。在更换风扇模块过
程中应按照拔出一个更换一个的方式进行，禁止将两个风扇模块同时拔出。
Connect the other end of the groundingcabletothegroundingpoint on the rack
接地线另一端连接到机柜接地点
2
1
2
Install a fan tray安装风扇 Remove a fan tray 拆卸风扇
1
2
1
Installing and removing power modules 电源模块的安装与拆卸
Install a filler panel in an empty power module slot to prevent dust from entering the chassis
and ensure good ventilation.
若电源模块插槽没有安装电源模块，请及时安装假面板，以保证设备的良好通风散热并防止灰尘进
入交换机。

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Copyright © 2018, New H3C Technologies Co., Ltd.
The information in this document is subject to change without notice.
Copyright © 2018 新华三技术有限公司 版权所有，保留一切权利
本文档中的信息如有更改，恕不另行通知
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
Before connecting a power cord, connect the grounding cable for the switch and make sure the
switch is reliably 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。
To avoid bodily injury, connect a power cord to the switch first and then to the power source.
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。
!
Connecting power cords 连接电源线
Remove a filler panel 拆卸假面板Install a filler panel 安装假面板
Remove a power module 拆卸电源模块Install a power module安装电源模块
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Connect an AC power cord 连接交流电源线Connect a DC power cord 连接直流电源线
Use a removable cable tie to secure the power cord. The securing method is the same for AC and DC
power cords. The figures uses the AC power cord as an example.
使用可拆卸式扎带固定电源线，以防止电源线脱落。直流电源线和交流电源线的固定方式相同，此处以
交流电源线为例介绍电源线的固定过程。