TYCON DC/DC Converter GigE Passive PoE Injector TP-DCDC-4856G-VHP 36-72VDC IN. 56V 70W 4 pair Passive PoE OUT. DC to DC Converter and Gigabit Passive PoE Injector Part Number: TP-DCDC-4856G-VHP Features ? Remote power or backup power for Ubiquiti airFiber antennas ? Input Voltage +/- 36-72VDC; Output 56VDC Passive POE ? Isolated DC input ? Integrated POE Inserter ? High Power 70W ? Short Circuit, Over Current and Over Voltage Protection ? Industrial Temperature Operation ? Removable Wire Terminal Input for up to 12AWG wires ? I.T.E. Power Supply, UL Listed The TP-DCDC-4856G-VHP is a very high power DC to DC converter / passive POE inserter designed for Ubiquiti airFiber antennas and also various outdoor PTZ security cameras. The DCDC converter supplies 70W passive POE power on all 8 Ethernet wires. 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. Dimensions: 125 x 75 x 38mm (4.9 x 3 x 1.5in) Weight: 255g (9oz) *** PLEASE NOTE! Our store buys and sells a variety of new and used electronics, instruments, tools, antiques and many other items. We do our absolute best to thoroughly test all our merchandise and accurately describe and depict any flaw or defect we find. If you come across an issue that we have overlooked, please contact us - we will be happy to work with you to resolve the issue. *** We take our reputation seriously, we buy and sell online, so we understand the value of trust! If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction! Thanks for looking at our listing and supporting our small family business! SHELF: 3(basket)