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This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing selectable regulated DC output (5V, 9V, or 12V) at up to ...

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This IEEE 802.3af PoE splitter separates power and data from a single PoE Ethernet cable, providing selectable regulated DC output (5V, 9V, or 12V) at up to 1A alongside a standard Ethernet data connection. A DIP switch on the unit lets you select your desired output voltage.

The splitter accepts 44–57V PoE input, supports 10/100 Mbps data transmission, and includes four interchangeable DC plug adapters with positive-tip output to fit a wide range of devices.

Key Features

  • IEEE 802.3af Compliant – Works with standard PoE switches and injectors
  • Selectable Output Voltage – 5V, 9V, or 12V via DIP switch
  • Up to 1A Output – Regulated DC on a barrel jack
  • 10/100 Mbps Data – Passes through Ethernet data alongside power
  • Multiple DC Plugs Included – 5.5/2.5 mm, 5.5/2.1 mm, 4.8/1.8 mm, 3.4/1.3 mm
  • Wide Input Range – 44–57V PoE input

Also Available

Ideal For

  • Powering Raspberry Pi or Arduino over Ethernet
  • IP cameras and access points without dedicated power
  • Remote sensor installations
  • Devices requiring 5V, 9V, or 12V DC
Warning: For use only with true IEEE 802.3af PoE sources. Do not use with passive PoE injectors.

Package Contents

  • 1× 802.3af PoE Splitter (5/9/12V selectable output)
  • 4× DC plug adapters (5.5/2.5 mm, 5.5/2.1 mm, 4.8/1.8 mm, 3.4/1.3 mm)

Jargon buster

Plain-language definitions for the technical terms used above.

DIP switch
A DIP switch is a small set of physical on/off switches used to configure hardware settings without software. It matters because changing features such as auto power-on or charging limits may require moving these tiny switches correctly.
PoE
Power over Ethernet lets one Ethernet cable carry both network data and electrical power. This is useful when installing a device where running a separate power adaptor would be difficult.

Related Tutorials

Free guides on learn.littlebird.com.au

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