Extreme Networks Summit X450a-24tDC Hardware Installation Manual page 112

Installing Summit External Power Supplies
Figure 77: Attaching the Mounting Bracket
c Repeat steps
4 Slide the EPS-C into a 19-inch rack and secure it using appropriate rack-mount screws.
5 Connect the keyed end of the redundant power cord to the EPS-C (see
of the connector marked TOP is facing up.
The key is a plastic tab on the cable connector housing that fits into the EPS-C to ensure correct
alignment of the connector.
6 Connect the other end of the redundant power cord to the Summit X450e-48p or X250e-48p switch
(see Figure
Figure 78: Installing the Redundant Power Cord
Connect First
Redundant Power Output
! See Manual
112
a and b for the other side of the EPS-C.
78). Be sure that the side of the connector marked TOP is facing up.
EPS-C
C
S -
E P
Rack Mount Bracket
Summit Family Switches Hardware Installation Guide
EPS-C_01
Figure 78). Verify that the side
EPS-C_03A