5V 1.8A Isolated Output PoE Module Works with Raspberry Pi 3 B+
100 units available with a short lead time.
An isolated Power over Ethernet (PoE) module that extracts power from the Ethernet cable's centre taps and outputs a regulated 5 V at up to 1.8 A. The built-in isolation transformer ensures there is no direct electrical connection between the Ethernet side and the 5 V output — important for safety in certain installations and environments.
This module is well suited to the Raspberry Pi 3 Model B+, which exposes the PoE centre-tap pins on a header. Connect with female-to-female jumper wires, then route the 5 V output back to the Pi's power pins. At 1.8 A, it comfortably powers a Pi 3B+ for most use cases (typical draw is ~0.7 A without USB accessories).
Key Features
- 5 V 1.8 A Output – Regulated DC from standard PoE infrastructure
- Galvanic Isolation – Transformer-isolated for safety and noise reduction
- Simple Wiring – Four input wires from Ethernet centre taps, two output wires for 5 V
- Raspberry Pi 3 B+ Compatible – Connects directly to the PoE header pins
Specifications
- Output Voltage – 5 V DC regulated
- Output Current – Up to 1.8 A
- Isolation – Galvanic (transformer-isolated)
- Input – PoE centre-tap wires (4 wires)
Ideal For
- Raspberry Pi deployments requiring electrical isolation
- Industrial and outdoor PoE installations
- Remote IoT devices and sensors
- Noise-sensitive measurement systems
The 5V 1.8A Isolated Output PoE Module Works with Raspberry Pi 3 B+ appears in the following collections:
