The 10G compatible TP-DCDC-1256GD-BT and TP-DCDC-2456GD-BT are 802.3at/bt compatible high power DC to
DC converters/PoE inserters designed for operation in industrial environments. The inserters conform to the new
IEEE802.3bt Power Over Ethernet standards for industry compatibility. The PoE inserters supply 56VDC PoE power
on all 8 Ethernet wires (4 Pair). They are backward compatible with 802.3at so they will safely power 802.3at and
802.3af devices in addition to the new 802.3bt devices.

The wide input voltage range (10VDC to 60VDC) of the TP-DCDC-1256GD-BT makes these units universal in battery
powered applications. The TP-DCDC-2456GD-BT is a lower cost option for applications with 18-36VDC available. The
input and output are isolated so they work in a negative ground or positive ground system. They have two DC inputs
for connecting 2 power sources, like a primary and backup power source. They have various protections for low
voltage, surge, short circuit and overload.