Installing an EPS-500 External Power Supply Unit
Summit Family Switches Hardware Installation Guide
311
Figure 252: Connecting an EPS-500 Unit to a Switch
3 Connect an appropriate AC input power cord to the AC connector on the EPS-500 unit.
NOTE
An AC power cord is not provided with the EPS-500 unit. See “Power Cord Requirements for
AC-Powered Switches and AC Power Supplies” on page 500 for information about selecting a power cord.
CAUTION
The EPS-500 unit does not have a switch for turning the unit on and off. Disconnect power to
the EPS-500 unit by removing the plug from the electrical outlet. Be sure that this connection is where you can
easily reach it.
4 Connect the other end of the AC power cord to the electrical outlet.
Be sure that the electrical outlet is properly grounded.
The Power LED on the front of the EPS-500 unit should light solid green to indicate that it is ready.
Collin's
ES4K021A
XM_074
Slot for key
Keyed end of
redundant power cord
To A C
To A C
Extreme switch
EPS-500
Redundant
power cord
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