Altronix Tango1B UL Listed PoE Driven Power Supply converts an IEEE802.3bt 4PPoE input into a regulated 24VDC and/or 12VDC output up to 72W. Ideal for access installations, it eliminates the need for high voltage power supply inside of an enclosure. The Tango 8-pin connector allows for stacking with compatible Altronix sub-assemblies such as ACMS8, LINQ8ACM and PDS8 - saving valuable enclosure space.