Installation guide

Installing an EPS-160 External Power Module (with EPS-T)
Summit Family Switches Hardware Installation Guide
83
Figure 50: Attaching the Mounting Bracket
c Repeat steps a and b for the other side of the EPS-T.
4 Slide the EPS-T into a 19-inch rack and secure it using appropriate rack-mount screws.
Installing an EPS-160 Power Supply into an EPS-T
To install an EPS-160 power supply into the EPS-T:
1 Remove the EPS-160 power supply from the packing material.
2 Remove the cover plate from an empty slot on the EPS-T.
3 Insert the power supply into the empty slot on the EPS-T.
4 Tighten the captive thumbscrews to secure the power supply to the EPS-T.
5 Connect the EPS-160 power supply to the Summit switch, following the instructions in “Connecting
the EPS-160 Power Supply to the Switch” on page 83.
Connecting the EPS-160 Power Supply to the Switch
One end of the EPS-160 cord has a keyed connector to ensure correct alignment of the connector
(Figure 51). The key is a plastic tab on the cord connector housing that fits into the EPS-160 unit to
ensure correct alignment of the connector.
Figure 51: Redundant Power Cord Connector
CAUTION
Do not attach the AC power cord to the EPS-160 power supply until the EPS-160 is properly grounded and until
after the redundant power supply cord is connected.
The EPS-160 power supply and the rack must all be connected to protective earth ground before attaching to
another switch.
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