Extreme Networks BlackDiamond 10808 Installation Manual page 165

The key is a plastic tab on the cable connector housing that fits into the chassis to ensure correct
alignment of the connector.
3 Connect the other end of each EPS-160 power supply cable to the Extreme switch (see
This connector end can only be inserted into the switch with the end marked TOP facing up.
4 Using the supplied cable, connect the AC cable to the AC supply for each unit.
The PSU-E LED on the front of the EPS-160 should be solid green to indicate that it is ready.
To install an EPS-160 power supply into the EPS-T:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end of the wrist strap to
the ground receptacle that is located on the top-left corner of the switch front panel.
2 Remove the EPS-160 power supply from the packing material.
3 Remove the cover plate from the empty slot on the EPS-T.
4 Insert the EPS-160 power supply into the front of the EPS-T.
5 Tighten the provided thumbscrews to secure the power supply to the tray.
6 Connect the EPS-160 power supply to the Summit switch by following the procedure in
the EPS-160 Power Supply" on page
Slot for plug
Keyed end of
redundant power cable
164.
Figure 100).
To AC
Redundant
power cable
S450_008
"Connecting
165