MODEL: TP-DCDC-2424GR-VHP 

The Gigabit compatible TP-DCDC-2424GR-VHP is a special very high power DC to DC converter / PoE inserter designed especially for Ubiquiti airFiber x wireless radio systems and other systems which require high power passive PoE (High PoE). The unique PoE inserter supplies 24VDC PoE power on all 8 Ethernet wires (4 pair) with the following pinout: 1,2,4,5 V+ and 3,6,7,8 V

They have two common (-) and two (+) for connecting 2 power sources, such as a primary with a backup power source. They have various protections for surge, short circuit and overload. The input and output are isolated.

The units are DIN rail mountable with available adapters: Model DIN-ClipKit-Uni