Attaching The Dc Wiring Harness To The Dc Power Socket On The Switch - Extreme Networks Summit X150 Series Hardware Installation Manual

Installing Summit Family Switches
Figure 125: Three-wire Cable Harness
NOTE
Each wire on the harness has been properly marked for proper attachment to the DC power source. Leave
these labels on each lead wire for future reference.

Attaching the DC Wiring Harness to the DC Power Socket on the Switch

After the DC wiring harness is connected to a permanent DC voltage source by a qualified, licensed
electrician, you can remove, replace, and maintain the Summit DC-powered switch without further
electrician assistance.
NOTE
Be sure that the DC circuit is de-energized before you connect the DC wiring harness to the DC
power socket.
CAUTION
Be sure that proper ESD controls are in use before switch maintenance is performed. This includes but is
not limited to wrist straps that are grounded to the switch chassis and earth grounds.
To attach the DC wiring harness to the internal DC power supply:
1 Plug the DC wiring harness connector into the DC power supply socket on the rear of the switch
(see Figure 126)
The pins must align properly for the cable to completely connect. Do not force the cable into the
socket until the keyway is aligned properly. Refer to
170
EWUG005
Figure 125 for the DC wiring harness connector.
Summit Family Switches Hardware Installation Guide