Two 2400 W AC power supply options, with front-to-back or back-to-front airflow, are are available for the switch:
Power supplies are ordered separately for the base 7830-32CE-8DE switch.
The 2400 W AC power supply has a (C20) power inlet that requires a (C19) power cord.

Note
AC 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 Replace Power Supplies.
LEDs on the 2400 W AC power supply provide information on the unit's operational status. See Power Supply LEDs for details.