Extreme Networks ExtremeSwitching 210-12t-GE2 Hardware Installation Manual page 31

Figure 29: RPS Cable and AC Power Cord Connections for the RPS-150XT
1 = Switch
2 = RPS cable
3 = RPS-150XT
Note
AC power cords and outlets vary depending on country.
3 Connect the AC power cord to the AC input power connector on the power supply.
4 Plug the AC power cord into the main AC power outlet.
The AC OK and DC OK LEDs on the front of the power supply turn green to indicate that the connection
was successful and the power supply is operating properly.
If the LEDs do not light properly, follow these steps to troubleshoot:
•
Check the AC power cord connection at the AC power source and make sure the power source is
within specification.
•
Check the AC power connection to the power supply.
•
Swap the AC power cord with one that is known to work properly.
ExtremeSwitching 210 and 220 Series Switches: Hardware Installation Guide
4 = Redundant Power Supply connector
5 = AC power cord
6 = AC power outlet with ground connection
External Power Supplies
31