H3C LSWM2ZSP2P Manuale utente
1
Overview
简介
The LSWM2ZSP2P interface card provides two SFP28 ports.
LSWM2ZSP2P 接口模块扩展卡对外提供 2个SFP28 口。
•The switch models that the LSWM2ZSP2P interface card is applicable to
might change over time. For the most up-to-date list of applicable switch
models, contact H3C Support or marketing staff.
LSWM2ZSP2P 接口模块扩展卡适用于 H3C
多款交换机产品，其适用机型
的准确信息随着时间变化有更新的可能性，若您需要更详细的适配信息，
请咨询 H3C 公司市场人员或技术支持人员。
•The restrictions for using the LSWM2ZSP2P vary by device model. For
more information, see the installation guide or hardware information and
specifications for the device. LSWM2ZSP2P 用于不同交换机产品时可能
存在不同的使用限制，具体请参考产品配套安装指导或硬件描述。
Captive screw
松不脱螺钉
SFP28 port
SFP28口
SFP28 port LED
SFP28口状态指示灯 Ejector lever
扳手
H3C LSWM2ZS
P2P Interface Card User Manual-6PW101
H3C LSWM2ZSP2P
接口模块扩展卡 用户手册-6PW101
BOM: 3101A0PJ
2
Installing and removing the card
接口模块扩展卡的安装和拆卸
•Prepare the following tools before you install or remove the card: Phillips
screwdriver, flat-blade screwdriver, and ESD wrist strap. 在安装与拆卸接
口模块扩展卡前，您需要准备的工具包括十字螺丝刀、一字螺丝刀和防静
电腕带。
•No installation tools are provided with the device. Prepare these tools
yourself. H3C 不随机提供安装工具，您需要提前准备这些安装工具。
1. Safety precautions 安全注意事项
•Before you install or remove the card, wear an ESD wrist strap and make
sure the strap makes good skin contact and is reliably grounded. 在安装
和拆卸过程中，操作者需自行准备并佩戴防静电腕带，请确保防静电腕带
已经正确接地并与皮肤良好接触。
•To avoid device damage, do not use excessive force when you install or
remove the card. 在安装和拆卸过程中，请不要用力过猛，以免对设备器
件造成损坏。
2. Installing the card 安装接口模块扩展卡
Remove the filler panel (if any) from the target slot before installing the card.
Keep the removed screw and filler panel secure for future use.
如果交换机的接口模块扩展卡插槽上装有假面板，请先将假面板拆除再进行
接口模块扩展卡的安装，并请妥善保存拆卸下的假面板以及固定该假面板的
紧固螺钉以备将来使用。
(1) Unpack the card.Rotate out the ejector lever.
从包装袋中取出接口模块扩展卡，将扳手向右扳。
(2) Insert the card slowly into the slot along the guide rails.
4
3
2
1
3
将接口模块扩展卡沿着插槽导轨水平缓慢地推进接口模块扩展卡插槽。
(3) Rotate inward the ejector lever until the card is in close contact with the switch.
将扳手用力向内扣合，确保接口模块扩展卡和交换机紧密接触。
(4) Use the Phillips screwdriver to tighten the captive screw on the card.
使用十字螺丝刀顺时针方向旋转，拧紧接口模块扩展卡上的松不脱螺钉。
3. Removing the card 拆卸接口模块扩展卡
•To avoid cable damage, remove the cables from the card before
removing the card.在拆卸接口模块扩展卡之前，推荐您先将接口模块扩展
卡上的线缆拔出，以免在拆卸过程中对线缆造成损坏。
•If you are not to install a new card after removing the original one, install a
filler panel In the slot to prevent dust and ensure good ventilation in the
device.
若接口模块扩展卡拆卸完成后无须安装新的接口模块扩展卡，请您
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设备。
•Place the removed card on an anti-static mat or in an anti-static bag.
请将拆卸下来的接口模块扩展卡及时放置到防静电垫子上或防静电袋中。
(1) Use a Phillips screwdriver to loosen the captive screw on the card. 使用十字螺
丝刀逆时针方向旋转，松开接口模块扩展卡上的松不脱螺钉。
(2) Hold the ejector lever to pull the card outward until the card is disconnected from
the connectors. 拉动扳手使接口模块扩展卡与设备内连接器端子脱离。
(3) Hold the card with both hands and take it out slowly. 用双手水平缓慢地取出接口
模块扩展卡。
1
2
3
4
4. Installing and removing transceiver modules and cables
光模块或线缆的安装与拆卸
For the installation and removal procedures for SFP transceiver modules or
cables, see
H3C Transceiver Modules and Network Cables Installation
Guide at www.h3c.com.
对于 SFP 模块和电缆的安装与拆卸，请您参见 H3C 网站发布的《H3C 光模
块及线缆 安装指导》中的相关内容。
Verifying the installation
安装完成后的检查
After the installation is complete, determine whether the card is operating
correctly. If the card fails to operate correctly, perform the following steps:
•Reinstall the card following the installation procedures described in this
document.
•If the problem persists, contact H3C Support.
全部安装完成后，在交换机运行正常的情况下，若发现接口模块扩展卡无法
正常工作：
•您可以按照手册中介绍的方法重新安装接口模块扩展卡。
•如果重新安装后，接口模块扩展卡仍无法正常工作，请您联系 H3C 技术支
持人员。
Ports
接口
•You can install SFP28 modules and SFP28 cables in the SFP28 ports.
SFP28 口可选配 SFP28 光模块和SFP28 线缆。
•As a best practice, use H3C transceiver modules and cables for the
SFP28 ports. 推荐您使用 H3C 公司的光模块和线缆。
•
H3C transceiver modules and cables available for the card are subject to
change over time. For the most recent list of H3C transceiver modules
and cables available for the card, contact H3C Support or marketing
staff. 接口模块扩展卡支持的光模块和线缆的种类随着时间变化有更新
的可能性，若您需要准确的选购信息，请咨询 H3C 公司市场人员或技术
支持人员。
•For H3C transceiver modules and cables specifications, see H3C
Transceiver Modules User Guide at www.h3c.com. 光模块和线缆的具体
规格，请您参见 H3C 网站发布的《H3C 光模块手册》。
5
Model
型号
Central
wavelength
中心波长
Connector
接口连接器
Cable
specifications
接口线缆规格
Modal
bandwidth
模式带宽
(MHz*km)
Max transmission
distance
最大传输距离
SFP-2
5G-S
R-MM8
50
850 nm LC 50/125µm
MMF
2000
FEC negotiation
disabled: 30 m (98.43 ft)
FEC negotiation
enabled: 70 m (229.66 ft)
关闭FEC协商功能时：
30
m (98.43 ft)
开启FEC协商功能时：
70
m (229.66 ft)
4700
FEC negotiation disabled:
40 m (131.23 ft)
FEC negotiation enabled:
100 m (328.08 ft)
关闭FEC协商功能时：
40
m (131.23 ft)
开启FEC协商功能时：
100 m (328.08 ft)
For more information about FEC negotiation, see Ethernet interfaces in Layer 2—LAN Switching
Configuration Guide for the switch.
有关FEC协商功能的详细介绍，请参见该扩展卡适用的以太网交换机“二层技术-以太网交换配置
指导”中的“以太网接口”。
Model
型号
Cable length
线缆长度
Data rate
传输速率
SFP-25G-D-CAB-1M 1 m (3.28 ft)
25 Gbps
SFP-25G-D-CAB-3M 3 m (9.84 ft)
SFP-25G-D-CAB-5M 5 m (16.40 ft)
LEDs
接口状态指示灯
The port LEDs are not affected by the port LED mode switching button on
your switch. For more information about the port LED mode switching
button, see the installation guide for the switch.
该指示灯不受交换机上端口状态指示灯模式切换按钮的影响，关于端口状态
指示灯模式切换按钮的详细介绍请参见交换机的配套安装手册。
6
LED Status
指示灯状态
Description
指示灯含义
Steady green
绿色常亮
A transceiver module is installed in the port. The port is operating at
25 Gbps, and a link is present on the port.
模块已安装，端口工作在25G模式下，并且端口Link Up
Flashing green
绿色闪烁 The port is sending or receiving data at 25 Gbps.
端口工作在25G模式下，正在接收或发送数据
Off
灭
No transceiver module is installed in the port, or no link is present on
the port.
模块没有安装或端口没有Link Up
Copyright © 2021
, New H3C Technologies Co., Ltd.
The information in this document is subject to change without notice.
Copyright © 2021 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
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