Installing An Eps-600Ls External Power Module; Installing An Eps-C Chassis - Extreme Networks Summit X150 Series Hardware Installation Manual

Chapter 7: Installing Summit External Power Supplies

Installing an EPS-600LS External Power Module

Install one, two, or three EPS-600LS power modules (model 10913) in the EPS-C chassis (Model
No. 10912) to build an external redundant power system for a Summit PoE-capable 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.
NOTE
An AC power cord is not provided with the EPS-600LS power module. See
AC-Powered Switches and AC Power Supplies" on page 500
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 rack system before installing an EPS-600LS unit.

Installing an EPS-C Chassis

CAUTION
Do not use the rack mount brackets to suspend the EPS-C from under a table or desk, or to attach the
EPS-C unit to a wall.
The EPS-C is intended for use only with a Summit X450e-48p or X250e-48p switch. You can install the
EPS-C above or below the Summit switch (see
Figure 253: EPS-C and Summit Switch
EPS-C
Stack 10G 2 4 6 8 10
1 3 5 7 9
1 1
2 2
MGMT
STACK NO.
FAN
PSU-1
PSU-E
To rack-mount the EPS-C:
1 Place the EPS-C upright on a secure work surface.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows:
a Place a rack mount bracket over the mounting holes on one side of the unit.
b Insert the provided screws and tighten them securely (see
312
ESP-C
12 14 16 18 20 22 24 26 28
11 13 15 17 19 21 23 25 27 29
Summit X450e-48p Switch
for information about selecting a power cord.
Figure 253).
30 32 34 36 38 40 42 43 44 45 46 48
31 33 35 37 39 41 47
Shared Ports
Figure
Summit Family Switches Hardware Installation Guide
"Power Cord Requirements for
PSU1 PSU2 PSU3
DC good
AC good
46X 48X Solid ON = Link
45X 47X
Blinking = Activity
ESP-C_02
254).