EPS 2011-04

5-20

Installing and Connecting the HP Redundant / External Power Supplies

Installation Procedures

Connecting the HP 620 RPS and EPS Ports to Switches

To co nn ect:

Push the RPS or EPS cable plug into the

desired port until the thumb screws

engage with the screw holes in the unit.

Tighten the thumb screws.

When power is on for the HP 620 RPS/

EPS and for the connected switch, the

Device Connected LED should go on to

confirm a powered-on switch is at the

other end of the cable.

If the Device Connected LED does not go

on when the cable is connected to the

port, see Diagnosing with the LEDs in

chapter 6, “Troubleshooting.”

To disconnect:

Unscrew the thumb screws on the plug and pull the plug out of the port.

Note Refer to “EPS Port Operation” on page 3-5 for detailed information and on PoE

power usage, and to “Limitations” on page 5-39 for information on maximum

available PoE power.

RPS or EPS Cable:

• Only use the cables supplied with the unit