Extreme Networks Summit X150 Series, Hardware Installation Manual

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Chapter 7: Installing Summit External Power Supplies
Summit Family Switches Hardware Installation Guide
304
Connecting the EPS-160 Power Supply to the Switch
One end of the EPS-160 redundant power cord has a keyed connector to ensure correct alignment of
the connector (
Figure 245 ). The key is a plastic tab on the cord connector housing that fits into the
EPS-160 unit.
Figure 245: Redundant Power Cord Connector
CAUTION
Always connect the redundant power supply cord before you attach the AC power cord to the EPS-160
power supply.
To connect the EPS-160 power supply to the switch:
1 Connect the keyed end of the redundant power supply cord to the EPS-160 power supply (see
Figure 246 ).
2 Connect the other end of the redundant power supply cord to the Extreme switch (see Figure 246 ).
This connector end can only be inserted into the switch with the end marked TOP facing up.
NOTE
If your switch was shipped with a metal cover plate over the redundant power input connector, remove
the cover.
WARNING!
The redundant power input connector on the rear of the switch contains high energy and is a burn
hazard. Use care when connecting the redundant power supply cord to the rear of the switch.
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