Cisco Cisco VN 2900 Network Adaptation Interface Installation Guide

Connect the interface card to the network. (See the 

This section describes a generic removal procedure. Small form-factor pluggable modules (SFPs) use 
various latch designs (see 

) to secure the module in the SFP port.

Latch designs are not linked to SFP model or technology type; for information on the SFP technology 
type and model, see the label on the top or side of the SFP.

To remove an SFP from a Cisco Gigabit Ethernet high-speed WAN interface card, perform the following 
steps:

Disconnect all cables from the SFP.

Because invisible laser radiation may be emitted from the aperture of the port when no fiber cable is 
connected, avoid exposure to laser radiation and do not stare into open apertures. Statement 125

The latching mechanism used on many SFPs locks the SFP into place whenever cables are connected. 
Do not pull on the cabling in an attempt to remove the SFP.

Disconnect the SFP latch (see 

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