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Gigabit Inline PoE+ (802.3at) Splitter/Converter for 12 Volt 25 Watt Devices

SKU GAT-12v25w

Convert and Split Power and Data to 12V DC and Gigabit Data on Ethernet Output

Power 12 volt Single Board Computers, Tablets, or IEEE 802.3at PTZ Cameras With Power Over Ethernet at 12 Volts

Use the GAT-12v25w with your existing 802.3at PoE+ Switch or 48v PoE Injector to power 12 volt non-PoE devices. Try it with our GPOE-1AB-48v60w injector to provide 25 watts of continuous 12 volt power to any device. (UPDATE: Microsoft has changed their Pro and Go line to 15 volts. Or for Microsoft Surface, see GAT-5v20w)

Product Features:

  • Perfect for mounted powering Non-PoE devices at up to 328 feet away
  • Compatible with Arduino, Echo Dot 3, Arlo Pro Base Station, Foscam and more
  • Provides continuous 12 volts, 25 watts of power
  • Offers a more secure network via direct Ethernet
  • "Splits" PoE Power and Gigabit data onto corresponding output ports
  • Compatible with an IEEE 802.3at PoE Switch or injector (sold separately)
  • Mode A/B compatible
  • 2.1mm x 5.5mm DC power plug standard output

See the Online Technical Manual

    Product Specifications

    Certifications CE, FCC, RoHS
    Connector Types RJ45/2.1mm x 5mm DC
    Data Rate 10/100/1000
    DC connector 5.5 x 2.1 mm DC Female
    Dimensions 4.5 x 2 x 1 in
    Efficiency 90%
    Input voltage 44 to 56 volts
    LEDs Per Port 2
    Max Current 2,000 mA
    Max Power for Kit 25 Watts
    Operating Humidity 10 -90% non condensing
    Operating Temperature Range 0 - 40C
    Output Voltage 12 volts
    PoE Standard IEEE 802.3at/PoE+
    Weight 3.0 oz


    Ask a Question
    • This looks like it supports the Roku Ultra. Is it compatible?

      Yes, the GAT-12v25w splitter is compatible to provide DC power to a Roku Ultra streaming player. 

    • Is the DC output isolated? Will this work with a cable modem?

      Yes, the 2.1mm DC female connector is isolated. Depending on the specific power requirements of your modem, this splitter will provide output power of 12 volts, 2.08 amps on the female DC. Data out will be on the female RJ45.

    • Hello, which tolerance is specified for the output voltage? Kind regards Frank Dettweiler

      The output voltage may drop by 5% of 12v and still provide enough power to a 12 volt device.