
6-74
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 6 Install and Upgrade Internal Modules and FRUs
Install and Remove SFP Modules
Remove SFP Modules
To remove an SFP from the router:
Step 1
Read the
“Safety Warnings” section on page 6-2
section and disconnect the power supply before you
replace any module.
Step 2
Disconnect all cables from the SFP.
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
beams or view directly with optical instruments.
Statement 1051
Caution
The latching mechanism used on many SFPs locks the SFP into place when cables are connected. Do not
pull on the cabling in an attempt to remove the SFP.
Step 3
Disconnect the SFP latch. See
.
Note
SFP modules use various latch designs 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 side of the SFP.
Figure 6-51
Disconnect SFP Latch Mechanisms
Tip
Use a pen, screwdriver, or other small straight tool to gently release a bale-clasp handle if you cannot
reach it with your fingers.
Step 4
Grasp the SFP on both sides and remove it from the router.
1
Sliding latch
3
Bale-clasp latch
2
Swing and slide latch
4
Plastic collar latch
117722
1
2
3
4
A
B
Содержание 4221 ISR
Страница 10: ...Contents x Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers OL 32185 02 ...
Страница 16: ... xvi Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers OL 32185 02 Chapter ...
Страница 18: ... xviii Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers OL 32185 02 Chapter ...