Cisco Catalyst 2960-XR Hardware-Installationshandbuch - Seite 28
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Installing SFP Modules
Step 6
Secure the AC power cord by pressing on the retainer.
Figure 23: Securing the Power Cord in the Retainer
Installing SFP Modules
Related Topics
SFP and SFP+ Module Slots
Installing an SFP or SFP+ Module
Before You Begin
When installing SFP or SFP+ modules, observe these guidelines:
• Do not remove the dust plugs from the modules or the rubber caps from the fiber-optic cable until you
• To prevent ESD damage, follow your normal board and component handling procedures when connecting
Catalyst 2960-X and 2960-XR Switch Hardware Installation Guide
28
are ready to connect the cable. The plugs and caps protect the module ports and cables from contamination
and ambient light.
cables to the switch and other devices.
Removing and installing an SFP or SFP+ module can shorten its useful life. Do not
Caution
remove and insert any module more often than is absolutely necessary.
Switch Installation
OL-28309-02