Cisco ASR-920-12SZ-IM Hardware Installation Manual page 82

Installing the DC Power Supply Module
The DC connector or terminal block has an inbuilt screw and cage nut to which a torque of 1.3 to 1.8 N-m
Note
can be applied.
Figure 25: DC Connector With Inbuilt Screw
A
B
To attach the DC power supplies:
SUMMARY STEPS
1. Locate the terminal block plug.
2. Insert the DC-input power source wires into the terminal block plug.
3. Attach the DC supply wires using the designated screws.
4. Use a ratcheting torque screwdriver to torque the terminal block plug captive screw. See the following
figure.
Cisco ASR-920-12SZ-IM Aggregation Services Router Hardware Installation Guide
70
0.97 inches C
0.31 inches M
Installing the Cisco ASR 920 Series Router
0.27 inches
0.81 inches