Specifications

10-15
Cisco MGX 8800/8900 Series Software Configuration Guide
Release 5.1, Part Number OL-6482-01, Rev. A0, January 25, 2005
Chapter 10 Switch Maintenance Procedures
Replacing Cards
Figure 10-1 PXM1E-4-155 Back Cards with SC Cable
Step 2
After you have installed the first standby SFP-8-155 back card, you need to install the SC conversion
cable or cables into the appropriate FRU or FRUS. Connect the LC end of the cable into the proper FRU
on the SFP-8-155 card. Connect the SC end of the cable to the end of the SC cable you disconnected
from the removed PXM1E-4-155 back card. The configuration should look similar to Figure 10-2.
Figure 10-2 Standby SFP-8-155 Back Card with SC Conversion Cable
Step 3 After you have installed the second SFP-8-155 back card, install the SC conversion cable or cables into
the appropriate FRU or FRUs, just as you did in Step 2. The configuration should look similar to
Figure 10-3.
PXM1E-4-155
back card
SC
PXM1E-4-155
back card
SC
SC cable
93338
SFP-8-155
back card
LC
SC
PXM1E-4-155
back card
SC
SC cable
SC conversion
cable
93339