Dc Power Specifications - Alcatel OS6400-48 Hardware User's Manual

OmniSwitch 6400 Series Chassis and Hardware Components

DC Power Specifications

In addition to the installation steps described in
and "Rack Mounting Power Supplies" on page 3-15
considerations:
•
Connect to a -48V reliably grounded DC SELV source.
•
Use common DC return connections for the DC power supplies. The DC return terminal conductor
should be connected to the equipment frame.
•
The Branch Circuit Overcurrent Protection must be rated a Maximum of 15A.
•
Use 12AWG solid conductors only.
•
A readily accessible disconnect device that is suitably approved and rated shall be incorporated in the
field wiring.
Black
MIN 1 TURN PER 1.5
HALF TURN PER .75
Red
OmniSwitch 6400 Series Hardware Users Guide
Twisted pair wire (red and black) for a DC power supply
July 2010
"Connecting a Power Supply to the Chassis" on page 3-13
DC power supplies have the following additional
DC Power Specifications
page 2-31