Eps-600Ls External Power Module - Extreme Networks Summit X150 Series Hardware Installation Manual

Summit Power Supplies

EPS-600LS External Power Module

The EPS-600LS External Power Module (Model 10913) is a 600-watt redundant power supply unit that
can be used with the following Extreme Networks switches:
Summit X450e-48p switch
●
Summit X250e-48p switch
●
You install one, two, or three EPS-600LS power modules in the EPS-C chassis (Model 10912) to build an
external redundant power system for the Summit switch. A redundant power cable shipped with the
EPS-C chassis provides the connection between the external power system and the redundant power
input connector on the back of the switch.
LEDs on the front panel of the EPS-C indicate operating status for the installed EPS-600LS modules
(Table 33).
Table 33: EPS-C LEDs
Color and
Label State
DC Good Green steady
(PSU1, PSU2,
Off
and PSU3)
AC Good Green steady
(PSU1, PSU2,
Off
and PSU3)
NOTE
An AC power input cord is not provided with the EPS-600LS power module. You can order an appropriate
cord from Extreme Networks or from your local supplier. The power cord must meet the requirements
listed in "Selecting Power Supply Cords" on page
Each EPS-C chassis is shipped with a special redundant power supply cord for connection to the
Summit switch. Make sure that the EPS-C chassis is installed in the equipment rack before installing an
EPS-600LS power module.
96
Meaning
PSU is present and DC power is good.
No power.
PSU is present and AC power is good.
No power.
311.
Summit Family Switches Hardware Installation Guide