Network Card User Manual

31
Catalyst 6500 Series DFC3A, DFC3B, and DFC3BXL Installation Note
78-15893-06
Installing the DFC3 Daughter Card
Figure 22 Installing the Screws and Cap Nuts (WS-X6748-GE-TX Equipped with a Front Stiffener
Bracket)
Caution Yo u must install screws in all available standoffs. The screws provide grounding between the DFC3
daughter card and the module. Failure to install all screws will invalidate the safety approvals and pose
a risk of fire and electrical hazard.
Step 10 Reinstall the Ethernet module in the chassis. (If you are unsure about the correct procedure for installing
a module in the switch chassis, refer to the “Removing and Installing Modules in the Chassis” section
on page 32 for installation instructions.)
154457
WS-X5530
WS-X6748-GE-TX 48 PORT ETHERNET
Installation
bracket
Stiffener
bracket
Stiffener bracket tabs. DFC
daughter card must be installed
underneath tabs.