Installing An Eps-Ld External Power Supply - Extreme Networks Summit X150 Series Hardware Installation Manual

2 Connect the other end of the redundant power supply cord to the Extreme switch (see
Power Connections).
This connector end can only be inserted into the switch with the end marked TOP facing up.
Note
If your switch was shipped with a metal cover plate over the redundant power input
connector, remove the cover.
Warning
The redundant power input connector on the rear of the switch contains high energy and
is a burn hazard. Use care when connecting the redundant power supply cord to the rear
of the switch.
Figure 269: Redundant Power Connections
3 Connect an appropriate AC power cord to the AC connector on each unit.
Note
An AC power cord is not provided with the EPS-160 unit. For information about selecting
a power cord, see
Supplies.
The Power LED on the front of the EPS-160 should light solid green to indicate that it is ready.

Installing an EPS-LD External Power Supply

The EPS-LD power supply can be mounted in a rack or placed free-standing on a table.
You can position the EPS-LD facing either the front or the back of the rack. For this reason, each unit
has two sets of mounting holes on each side. Extreme Networks recommends that you position the
Summit Family Hardware Installation Guide
Power Cord Requirements for AC-Powered Switches and AC Power
Installing Summit External Power Supplies
Redundant
292