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Connecting Power to the DC-Powered Cisco cBR Chassis
Figure 44: Connecting DC Power to the DC FPEM
Step 4
Loosen the 1/4-20 terminal bolts using a torque wrench and 7/16" hex socket and remove them.
Step 5
Connect the negative lead cable and secure it in place with the 1/4-20 terminal bolts using a torque wrench and 7/16" hex
socket with a torque of 45-50 in-lb (5.08-5.65 Nm).
Step 6
Connect the positive lead cable and secure it in place with the 1/4-20 terminal bolts using a torque wrench and 7/16" hex
socket with a torque of 45-50 in-lb (5.08-5.65 Nm).
Step 7
Repeat
Step 5, on page 88
Step 8
Reinstall the terminal block covers by clipping them on the top edge of the terminal block housing and then rotating them
down until they snap into place.
What to do next
If all the interfaces and other cables are connected,
Cisco Converged Broadband Routers Hardware Installation Guide
88
and
Step 6, on page 88
for each terminal block connection.
Installing the Power System in the Cisco cBR Chassis
power up the Cisco cBR
chassis.
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Troubleshooting
