Tycon Power Systems


Tycon High Power DC to DC Converter 10-60V IN,56V 70W OUT Gigabit Passive PoE Injector



The 5 Gigabit compatible TP-DC-1256G-VHP is a very high power DC to DC converter / PoE inserter designed especially for Ubiquiti airFiber™ antenna systems and other systems which require high power passive or active PoE such as Axis High Power PoE PTZ security cameras.

The unique PoE inserter supplies 56VDC PoE power on all 8 Ethernet wires (4 Pair). The wide input voltage range (10VDC to 60VDC) makes these units universal in battery powered applications. The units input/output is 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. The units have a metal housing and come complete with a DIN Rail mounting kit for mounting to a standard DIN rail.


  • Input Voltage 10VDC to 60VDC 
  • 8 wire (4 Pair) 56VDC High PoE Output 
  •  High Power Output to 70W 
  • Dual DC Inputs for Connecting 2 Power Sources 
  • 5 Gigabit Data Throughput 
  • Low Voltage Disconnect Feature 
  • Short Circuit, Over Current and Reverse/Over Voltage Protection 
  • Industrial Temperature Range to 70C 


  • 12VDC / 24VDC Remote Power Systems 
  • 48VDC or -48VDC Remote Power Systems 
  • Ubiquiti airFiber™ Antennas 
  • Axis Q6032-E, Q6034-E and Q6035-E PTZ Security Cameras 
  • High PoE 4 Pair Powered Cameras and Radio’s 

Dimensions (LxWxH)

  • 86 x 139 x 40mm (3.4 x 5.5 x 1.57”)


  • 550g (19.4oz)

Technical Description

  • Input Voltage: +/- 10VDC to 60VDC
  • DC Input Connector: Removeable Screw Type Compression Wire Terminal, 5 Pin (12 AWG Max)
  • POE Specification: Passive ( 8 Wire , 4 Pair ) 1245V+, 3678V-
  • LED Definition: 
    • RJ45 Output Connector:
      • Left LED: Green = Pins 1,2,3,6 are Powered
      • Right LED: Green = Pins 4,5,7,8 are Powered
    • Main LED:
      • STB LED: RED = PoE Output is OFF
      • PSE LED: GREEN = PoE Output is ON
  • Output Voltage (+/-2.5%): 56VDC
  • Data in & Data/POE Output Connector: RJ45 (Shielded)
  • Data Rate: Up to 5 Gigabit
  • Output Current (max): 1.25A Total
  • Output Power (max): 70W Total
  • Self-Consumption Power: 2W
  • Low Voltage Protection: ~8-9VDC Unit will power down to conserve battery
  • Other protections: Overcurrent (110% of rated), Short Circuit, Reverse Polarity, Surge Protection
  • Efficiency: 85% Min (10VDC to 60VDC Input) (Full Load)
  • Line Regulation, Ripple, Noise: 1%
  • Load Regulation: 5%
  • EMC Standards: EN55032/55035
  • Safety Standards: EN62368-1
  • Operating Temperature: -40 to +70°C (-40 to +158°F)
  • Operating Humidity (RH): 5% - 90%
  • MTBF (Mean Time Between Failure): 96,022 Hours
  • Storage Temperature: -40 to +85°C (-40 to +185°F)

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