Network Card User Manual

19
Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note
78-15893-06
Upgrading the DFC3BXL Daughter Card Memory
Figure 9 Removing the DFC3 Daughter Card (WS-X6748-GE-TX Equipped with a Front Stiffener
Bracket)
Upgrading the DFC3BXL Daughter Card Memory
Upgrading your module with a DFC3BXL daughter card requires that you also install a 1-GB memory
upgrade (part number MEM-XCEF720-1GB) that comes with your DFC3BXL upgrade kit. This
memory upgrade is installed on the module in a small outline dual inline memory module (SODIMM)
chip socket located underneath the DFC daughter card. You should install the memory upgrade while the
CFC or the DFC daughter card is removed from the module and before you install the DFC3BXL
daughter card upgrade.
130151
WS-X5530
WS-X6748-GE-TX 48 PORT ETHERNET
Lift here to
unseat DFC
power connector
Stiffener
bracket
Stiffener bracket tabs