PoE HAT Raspberry Pi PoE HAT Support IEEE 802.3af or 802.3at PoE Standard,with Raspberry Pi Cooling Fan 30x30x7mm for Raspberry Pi 4 Model B / 3B+ 3B Plus

PoE HAT Raspberry Pi-

The Raspberry Pi PoE HAT (Power over Ethernet Hardware Attached on Top) is an accessory designed for Raspberry Pi single-board computers. It allows you to power your Raspberry Pi over an Ethernet connection, eliminating the need for a separate power supply.

Raspberry Pi 4B/3B+ generally uses a USB interface for power supply. Although they both have one ethernet interface for internetwork, they can not realize the power supply function. Now, with this PoE Hat, things will be different. I’m afraid the USB cable will not be available anymore.

This PoE Hat for Raspberry Pi supports active PoE which includes IEEE 802.3af and 802.3at PoE standard protocol. As a matter of fact, there is a “handshake” between PSE(Power Source Equipment) and PD(Powered Devices) and the PD will not apply the power supply if the supplied voltage is not matched. It is quite safe for your Raspberry Pi.

The PoE Hat is perfectly compatible with Raspberry Pi 4B and available for Raspberry Pi 3B+. The way to assemble the PoE HAT on Raspberry Pi Hat is easy as well, you can view the procedure here.

The Power-over-Ethernet (POE) module offers a convenient and cost-effective way to deliver power to your device. The module allows you to put a DC voltage onto specific pairs of Ethernet cables so that devices connected to the network can use it as a power source.

The module is ideal for any space-limited PoE applications such as IP cameras, biometric readers, RFID, wireless access points, HDBaseT extenders, VOIP phones, networked audio etc.

Its tiny size is a perfect match for the Raspberry Pi 4B and 3B+ in IoT and building automation applications. It is the ultimate power solution for Raspberry Pi 4B/3B+. It delivers clean and reliable power to the latest Pi 4.

Specifications

• Input: IEEE 802.3af Compliant PoE
• Output: 5V +-5% up to 2.5A
• Compatible With: Raspberry Pi 4 Model B / Raspberry Pi 3 Model B+
• Protection Circuitry: Transient Overvoltage, Under voltage Lockout, Thermal Shutdown, Fold-back Current Limiting
• Active airflow and adequate cooling are required for stable continuous operation at a high load.

Features

Simplified Power Management-

The Raspberry Pi PoE HAT revolutionizes the way you power your mini-computer. With Power over Ethernet (PoE) support, you can now supply both data and power through a single cable, streamlining your setup and reducing cable clutter.

Robust and Reliable-

Built with high-quality components, this PoE HAT ensures a stable and consistent power supply to your Raspberry Pi. It’s designed to handle various workloads, making it suitable for a wide range of applications.

Hassle-Free Installation-

Installing the PoE HAT is a breeze. It securely attaches to the Raspberry Pi, and with its plug-and-play functionality, there’s no need for complex configurations. Get your project up and running in no time.

Caution

• PoE HAT power output must be within the budget of the switch when powering multiple boards!!! STANDARDS COMPLIANT POWER OVER ETHERNET SWITCH REQUIRED!!!
• The network switch or power sourcing equipment (PSE) must be compliant with the IEEE 802.3af or 802.3at PoE standard, particularly section 33.4.1 with regards to PSE electrical isolation of the leads.
• “Passive PoE” (DC 24V or 48V) is not standards-compliant and may cause damage to equipment.
• Do not use this product in an enclosed case without active air circulation!!

Useful Link

PoE HAT Wikipedia

Package Included

• 1 x Power-Over-Ethernet(PoE) Hat with 3007 Cooling Fan
• 3 x M2.5*9+6 Copper Stick
• 3 x M2.5 Screws
• 3 x M2.5 Nuts
• 1 x Aluminum Heat Sink
• 1 x Screw Driver