Datasheet

23
Removing the Chassis Cover
78-4519-04
Removing and Installing the Cisco AS5350 Power Supply
Figure 22 DC Power Supply Connections—Redundant Power Supply
a.
Loosen the five locking screws for the negative, return, and ground connectors on the DC
connectors.
b. Remove the -48 VDC wires from the DC connector negative connectors (-).
c. Remove the 48 VDC wires from the DC connector positive connectors (+).
d. Remove the safety ground (green wires) from the DC connector ground connectors.
Step 2 Remove all interface cables from the rear panel of the universal gateway.
Step 3 Place the universal gateway so that the front panel is facing you.
A- A+
B- B+
82637
Power switch
Source A - NEG
Source A - RTN
Source B - NEG
Source B - RTN
Ground
DC connector