Removing Sfp Modules - Cisco 2900 series Installation Manual

Chapter 5 Installing and Upgrading Internal Modules and FRUs

Removing SFP Modules

Follow these steps to remove an SFP from a Cisco 2900 series or Cisco 3900 series router:
Read the
Step 1
perform any module replacement.
Disconnect all cables from the SFP.
Step 2
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
Warning
beams or view directly with optical instruments. Statement 1051
The latching mechanism used on many SFPs locks the SFP into place when cables are connected. Do not
Caution
pull on the cabling in an attempt to remove the SFP.
Disconnect the SFP latch. See
Step 3
SFP modules use various latch designs to secure the module in the SFP port. Latch designs are not linked
Note
to SFP model or technology type. For information on the SFP technology type and model, see the label
on the side of the SFP.
Figure 5-54
A
1
2
Use a pen, screwdriver, or other small straight tool to gently release a bale-clasp handle if you cannot
Tip
reach it with your fingers.
Grasp the SFP on both sides and remove it from the router.
Step 4
OL-18712-03
"Safety Warnings" section on page 5-2
Disconnecting SFP Latch Mechanisms
1
B
Sliding latch
Swing and slide latch
section and disconnect the power supply before you
Figure 5-54.
2
3 Bale-clasp latch
4 Plastic collar latch
Cisco 2900 Series and 3900 Series Hardware Installation Guide
Installing SFP Modules
3 4
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