Cisco Catalyst 3550

Chapter 2 Installing and Starting the Switch
Connecting to DC Power
2-32
Catalyst 3550 Multilayer Switch Hardware Installation Guide
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Figure 2-31 Torquing the Terminal-Block Captive Screws
Step 6
Repeat Steps 4 and 5 for the remaining three DC-input power source wires.
Figure 2-32 shows the completed wiring of a terminal block plug.
60533
Torque to 4.5 lbf-in. (72 ozf-in.)