H3C S6890-30HF Operating and maintenance manual

Installation accessories 安装附件介绍
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Phillips screwdriver
十字螺丝刀 Marker 记号笔
Tool list 工具参考
H3C S6890-30HF Switch Installation Quick Start-6W101
H3C S6890-30HF 交换机 快速安装指南-6W101
ESD wrist strap
防静电腕带
Grounding cable and
grounding screw
接地线和接地螺钉
Removable cable tie
可拆卸式扎带
Mounting bracket
挂耳 Chassis rail 导轨
M4 screw
M4螺钉
M6 screw and cage
nut (user supplied)
M6 螺钉和浮动螺母（用户自备）
Power module
filler panel
电源假面板
Long slide rail
长滑道
Installation positions for accessories 附件安装位置介绍
Mounting bracket installation position (three options) 挂耳安装位（三选一）
Chassis rail installation position (four options) 滑道导轨安装位（四选一）
A or B near the power module side
靠近电源侧，可安装在A或B任意一处 C or D near the network port side 靠近端口侧，可安装在C或D任意一处
Near the power module side
安装在靠近电源侧
Near the network port side
安装在靠近端口侧 Mid-mounting position
安装在中部
AB
CD
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。
The switch provides only three screw holes for installing mounting brackets near the
network ports.
端口侧的挂耳安装孔只有三个。
If you install the mounting brackets near the power module side or network port side,
you also need to install chassis rails and slide rails for rack-mounting the switch.
挂耳安装在靠近端口侧或靠近电源侧时，需要有滑道、导轨配合才能将设备安装到机柜。
To rack-mount the switch by using only mounting brackets, you need to install the
mounting brackets at the mid-mounting positions.
仅使用一对挂耳安装设备到机柜时，只能将挂耳安装在设备中部。
Wear an ESD wrist strap, and make sure the wrist strap makes good skin contact and is
reliably grounded.
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。
!
Before mounting the switch in a 19-inch rack, determine the installation positions for the
mounting brackets, chassis rails, and grounding cable.
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。

Attaching the accessories to the switch 安装附件到交换机
Mounting the switch in a 19-inch rack
安装交换机到19英寸机柜
Attach cage nuts to the square
holes in the rack posts.
安装浮动螺母到机柜方孔条上
Attach slide rails to the rack posts.
安装滑道到机柜
Connect the other end of the grounding cable to the grounding point on the rack.
接地线另一端连接到机柜接地点
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The accessory installation positions in the following figure are for illustration only.
Determine the installation positions for accessories based on the installation
requirements.
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。
The device provides multiple installation positions for chassis rails at both sides.
Determine the chassis rail installation position based on the rack depth. Make sure the
slide rails can reach out of chassis rails after installation.
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。
Connect the grounding cable to the switch 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，请先将接地线安装到交换机的侧面接地点上。
As a best practice, mark cage nut installation positions on the rack posts before
installing the cage nuts.
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。
Grounding cable installation position (two options) 接地线安装位（二选一）
Primary grounding point
(near the power module side)
主用接地点（靠近电源侧）
Auxiliary grounding point
(near the network port side)
备用接地点（靠近端口侧）
The switch provides a grounding sign at the primary grounding point but not at the
auxiliary grounding point.
交换机主接地点上标有接地标识，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.
安装在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。

Installing and removing a fan tray 风扇模块的安装与拆卸
Install a fan tray
安装风扇模块 Remove a fan tray 拆卸风扇模块
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Installing and removing a power module 电源模块的安装与拆卸
Install and remove a power module filler panel 电源模块假面板的安装与拆卸
Remove a filler panel
拆卸电源模块假面板
Install a filler panel
安装电源模块假面板
Install and remove a power module 电源模块的安装与拆卸
LSVM1AC300/LSVM1DC300 (LSVM1AC300 as an example) （以LSVM1AC300为例）
Install a power module
安装电源模块 Remove a power module
拆卸电源模块
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The LSWM1FANSA fan tray blows air from the power module side to the port side, and
the color of the fan tray handle is blue. The LSWM1FANSAB fan tray draws air from the
port side to the power module side, and the color of the fan tray handle is red.
LSWM1FANSA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；
LSWM1FANSAB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 requirement of 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。
Make sure the "TOP" mark is on the top when you install the fan tray.
安装风扇模块时，请确保“TOP”丝印朝上。
The switch comes with the four fan tray slots empty. Install four fan trays of the same
model for the switch.
交换机出厂时4个风扇插槽均为空，用户需安装4个相同型号的风扇模块。
Make sure each slot has a module or a filler panel installed when the switch is operating.
交换机运行过程中，必须确保所有可插拔模块插槽不能为空，请务必安装相应的模块或假面板。
Do not remove multiple fan trays at one time. You can remove Another fan tray only after you
finish replacing one fan tray. Make sure you finish replacing a fan tray within three minutes.
更换风扇模块过程中禁止同时拔出多个风扇模块，应按照拔出一个立即更换一个的方式进
行，且单个风扇模块的更换时间不要超过3分钟。
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Install a filler panel in any 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，防止灰尘进入交换机的同时，保
证设备的良好通风散热。
Before connecting a power cord to the switch, connect the grounding cable 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。
Connect the power cord to the switch first and then to the power source 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。
!
Airflow direction 交换机的风向设计
LSWM1FANSA fan tray
采用LSWM1FANSA风扇模块 LSWM1FANSAB fan tray 采用LSWM1FANSAB 风扇模块
The switch can provide airflow from the power module side to the port side, or from the
port side to the power module side, depending on the fan trays installed.
交换机采用前后风道设计，通过配置不同的风扇模块，可提供“电源侧到端口侧”和“
端口侧到电源侧”两种通风走向，满足不同环境下的散热要求。