Datasheet

© 2008 Extreme Networks, Inc. All rights reser ved. Summit X250e Series—Page 6
Extreme Networks Data Sheet
EPS-600LS and EPS-C
EPS-600LS is a power module that works with the EPS-C
External Power System Chassis. EPS-C has three slots for
EPS-600LS and one DC output to connect to high density PoE
Summit switches. Depending upon the number of EPS-600LS
installed in EPS-C, it can provide: 1) Redundant configuration
for up to 370 watts of PoE power when one EPS-600LS
installed; 2) Non-Redundant configuration for up to 740 watts of
PoE power when two EPS-600LS installed; and 3) Redundant
configuration for up to 740 watts of PoE power when three
EPS-600LS are installed. EPS-C comes with a DC output cable
to connect between the Summit switch and EPS-C with
EPS-600LS installed.
Front View
Rear View
Configured View
Accessories
Summit X250e Series Redundant PSUs
EPS-160 and EPS-T
EPS-160 is the redundant AC Power Supply for lower power
consuming AC PSU based summit switches. When installing
it, EPS-T power tray is required to rack mount this external
power supply. EPS-T power tray can take up to two EPS-160
power modules, and each EPS-160 works individually.
EPS-160 comes with DC output cable to connect between
Summit switch and EPS-160.
Front View
EPS-500
EPS-500 is the redundant AC Power Supply for higher power
consuming AC PSU based switches including Power-over-
Ethernet enabled switches. EPS-500 is one rack unit height and
works in standalone. EPS-500 can be rack mounted in a regular
19 inch rack system. EPS-500 comes with a DC output cable to
connect between the Summit switch and EPS-500.
EPS-150DC and EPS-T2
EPS-150DC is the redundant DC Power Supply for DC PSU-
based Summit switches. When installing it, the EPS-T2 power
tray is requried to rack mount this external power supply.
EPS-T2 power tray can take up to two EPS-150DC power
modules, and each EPS-150DC works individually. EPS-150DC
comes with DC output cable to connect between the Summit
switch and EPS-150DC.
Front View
Front View
Rear View
Rear View
Redundant PSU Compatibility Matrix
Summit Switch Models
Summit Switch
Part Number(s) External Redundant PSU Options
Summit X250e-24t/48t/24x 15101/15103/15109 EPS-160 power module (10907) with EPS-T (10906)
Summit X250e-24p 15105 EPS-500 external power supply (10911)
Summit X250e-48p/48p-TAA 15107/15108 EPS-C (10912) and EPS-600LS (10913)
Summit X250e-
24tDC/48tDC/24xDC
15121/15122/15123 EPS-150DC power module (10909) with EPS-T2 (10910)