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》。
