Connect Dc Power - Cisco AS5400 Quick Start Manual

Connecting AC Power Cord to Cisco AS5400
Step 2 Connect the other end of the power cord to the electrical outlet.
If your universal gateway has a second power supply installed, repeat Step 1 and Step 2 for the second power supply.
Step 3

Connect DC Power

Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring. To see translations of
the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document
that accompanied this device.
Warning This product relies on the building's installation or power supply for short circuit (overcurrent) protection. Ensure
that a listed and certified fuse or circuit breaker no larger than 60 VDC, 15A U.S. is used on all current-carrying
conductors. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance
and Safety Information document that accompanied this device.
If you ordered the universal gateway with a DC-input power supply, follow the directions in this section for proper wiring.
The Cisco AS5350 redundant power supply is supported in Cisco IOS Release 12.2{2)XB5 or later releases.
Note
Caution In a DC power supply installation, do not connect the 48 VDC Return to chassis ground at the universal gateway.
A single-point ground is recommended at the power distribution rack.
This product is intended for installation in restricted access areas and is approved for connection using 12 or 14 AWG
Note
copper conductors only. The installation must comply with all applicable codes.
Power switch
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