Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 249

Chapter 9 Replacement Procedures
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
For the 48-port 1-Gigabit Ethernet types of I/O modules (N7K-M148GS-11 and
•
N7K-M148GS-11L) and the 48-port 1- and 10-Gigabit Ethernet I/O module (N7K-F248XP-25),
remove the fiber-optic cables and then remove the SFP transceivers.
• For the 32-port 10-Gigabit Ethernet types of I/O modules (N7K-M132XP-12, N7K-M132XP-12L,
and N7K-F132XP-15), remove the fiber-optic cables and then remove the SFP+ transceivers.
• For the 8-port 10-Gigabit Ethernet I/O module (N7K-M108X2-12L), remove the fiber-optic cables
and then remove the X2 transceivers.
Note
Warning Invisible laser radiation may be omitted from disconnected fibers or connectors. Do not stare into
beams or view directly with optical instruments. Statement 1051
Loosen the two captive screws identified in View A of
Step 4
Figure 9-10
OL-23069-06
To prevent contaminants from entering the fiber-optic lines or transceivers, cover the fiber-optic
openings with a plug.
Unseating an I/O Module
Figure
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Replacing an I/O Module
9-10.
9-27