Alcatel OS6400-24 Podręcznik Użytkownika Strona 51

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OmniSwitch 6400 Series Chassis and Hardware Components DC Power Specifications
OmniSwitch 6400 Series Hardware Users Guide July 2010 page 2-31
DC Power Specifications
In addition to the installation steps described in “Connecting a Power Supply to the Chassis” on page 3-13
and “Rack Mounting Power Supplies” on page 3-15 DC power supplies have the following additional
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.
Twisted pair wire (red and black) for a DC power supply
MIN 1 TURN PER 1.5
HALF TURN PER .75
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