Alcatel Carrier Internetworking Solutions Omni Switch/Router - Manual (Page 55)

Connecting a DC Power Source to an OmniS/R-PS5-DC375
Page 1-25
Opening Wire Bay on Screw-Style Connector
5. Insert the appropriate wire lead into the open circular hole. The silkscreen above each
hole indicates which power lead—negative (-), positive (+), or ground (GND)—to plug
into which hole. The lead you insert must match the lead attached to the 48-volt power
source (i.e., negative to negative, positive to positive, ground to ground).
♦ Warning ♦
You must plug DC wire leads into the correct holes in
the DC power connector. Use the labels above the DC
power connector as a guide to positive, negative, and
ground connections.
If you plug wire leads into wrong holes the power
supply will not work and could result in damage.
Push the wire in far enough such that it reaches the back wall of the connector, about a
half inch inside.
Inserting the Wire Lead Into the Circular Hole
6. Close the wire bay. Use the small screwdriver (from Step 4a) to tighten the screw above
the wire bay into which you inserted the wire lead. The wire lead should be securely
attached inside the connector. You should be able to pull on the wire and not dislodge it.
Door inside square hole will
open when screw is loosened in
top circular hole.
Loosen Screw.
(-)/(+)/GND
This end would plug into the
negative (-) power source. The
middle lead would plug into
the positive (+) power source
and the rightmost lead would
plug into the ground (GND).
(-)/(+)/GND