Eps-Ld External Power Supply Unit - Extreme Networks Summit X150-24t Hardware Installation Manual

Confidential and proprietary information of Extreme Networks. © 2011 Extreme Networks, Inc.
Summit Power Supplies
NOTE
An AC power input cord is not provided; you can order an appropriate cord from Extreme Networks or
from your local supplier. The power cord must meet the requirements listed in
page 339.
Each EPS-160 power supply is shipped with a special redundant power supply cord
Figure 81: EPS-160 Redundant Power Cord Connector

EPS-LD External Power Supply Unit

You can use the Extreme Networks EPS-LD External Power Supply Unit (Model 45019) as a redundant
power supply with the following Extreme Networks switches:
Summit X450a-24t switch
G
Summit X450e-24p switch
G
When attached to the Summit X450e-24p switch, the EPS-LD provides 465 W total power with 375 W
dedicated for PoE applications.
The front of the EPS-LD has a green LED to indicate operating status
Table 32: LED Meanings on the EPS-LD
Power LED Meaning
Green, solid The external power supply is operating normally.
Off The external power supply is not connected.
NOTE
An AC power input cord is not provided; you can order an appropriate cord from Extreme Networks or
from your local supplier. The power cord must meet the requirements listed in
page 339.
Each EPS-160 power supply is shipped with a special redundant power supply cord
Figure 82: EPS-LD Redundant Power Cord Connector
108
All rights reserved. DRAFT. October 20, 2011
ES4K027
"Selecting Power Supply Cords" on
(Table 32)
"Selecting Power Supply Cords" on
Collin's
ES4K027
XM_055
Summit Family Switches Hardware Installation Guide
(Figure 81).
(Figure 82).