Datasheet

Replacing the Chassis Cover

78-4519-04

Removing and Installing the Cisco AS5350 Power Supply

Step 6 Reinstall the chassis on a rack, desktop, or table.

Step 7 Reinstall all interface cables.

Step 8 Reconnect the AC power cords. Or, if you are using a DC-powered unit, refer to Figure 37 and Figure 38,

and complete Step a through Step e.

Warning

The illustration shows the DC power supply terminal block. Wire the DC power supply using the

appropriate wire terminations at the wiring end, as illustrated. The proper wiring sequence is ground

to ground, return to return, and negative to negative. Note that the ground wire should always be

connected first and disconnected last. To see translations of the warnings that appear in this

publication, refer to the Regulatory Compliance and Safety Information document that accompanied

this device.

Figure 37 Connecting DC Power Supply—Single Power Supply

Caution Do not overtorque the terminal block contact screws. The recommended torque is 4.5 lb-in. (0.50 N-m).

Figure 35Power Ratings Label for DC Power Supply

INPUT -48/-60V == 3A 150VA

Figure 36Power Ratings Label for AC Power Supply

INPUT 100 – 240V~ 50/60Hz 2 – 1A

56022

Power switch

Source A - NEG

Source A - RTN

Source B - NEG

Source B - RTN

Ground

To DC source

DC connector