Install Internal Power Supplies
If your device does not come with an installed internal power supply, you can install one
or two power supplies.
The following internal power supplies (PSUs) are available for 8820 Series switches:
- 1600W AC power supply - front-to-back
airflow (part no. XN-ACPWR-1600W-F)
- 1600W AC power supply - back-to-front
airflow (part no. XN-ACPWR-1600W-R)
- 1600W DC power supply - front-to-back
airflow (part no. XN-DCPWR-1600W-F)
- 1600W DC power supply - back-to-front
airflow (part no. XN-DCPWR-1600W-R)
Follow the instructions in the following topics to install the appropriate power supply
and connect power to the switch.
