Description:

The Raspberry Pi PoE HAT is an accessory for the Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ that allows the Raspberry Pi to be powered over an Ethernet cable through power-sourcing equipment on the network. The PoE HAT is supplied with mechanical spacers and a fan controlled by the Raspberry Pi via I2C. It uses a fully isolated switched-mode power supply and has a DC output of 5V/2.5A. It is a Class 2 device and operates on a voltage range of 37-57V DC. The fan provides processor cooling, and the PoE HAT is easy to install by connecting it to the 40+4 pin headers on the Raspberry Pi. No modifications are needed to the main Raspberry Pi board.

Features:

Compatible with Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+
Powers the Raspberry Pi via Power over Ethernet-enabled networks
Requires power-sourcing equipment on the network for use
Supplied with Raspberry Pi PoE HAT and mechanical spacers
Connects to the Raspberry Pi using the two 0.1” headers (40 + 4) on the Raspberry Pi
Powers the Raspberry Pi through its RJ45 network connector
Small fan controlled by the Raspberry Pi via I2C for processor cooling
No modifications needed to the main Raspberry Pi board
802.3af PoE, fully isolated switched-mode power supply
37–57V DC input, 5V/2.5A DC output
25mm x 25mm brushless fan for processor cooling
Fan control through Raspberry Pi via I2C