Two 750 W AC power supply options, with front-to-back or back-to-front airflow, are provided for 8720 switches.
NoteAC power input cords are not provided with AC power supplies. You can order an appropriate cord from Extreme Networks or from your local supplier. The power cord must meet the requirements listed in Power Cord Requirements for AC-Powered Switches and AC Power Supplies
For information on installing or replacing an AC power supply, see Installing a 750 W Internal AC Power Supply .
LEDs on the 750 W DC power supply provide information on the unit's operational status. See 750 W AC Power Supply LEDs for details.