Waveshare PoE HAT (D) - 37V ~ 57V DC in IEEE 802.3af PoE

Overview The PoE HAT (D) is an 802.3af-compliant Power Over Ethernet accessory for the Raspberry Pi 3B+/4B. By using this small HAT and some proper 802.3af-compliant power sourcing equipments, it is possible to provide both network connection and power supply for your Raspberry Pi in only one Ethernet cable. Features 1. PoE HAT supports Raspberry Pi 3B+/4B, compatible with Raspberry Pi 4B/3B+ official case 2. PoE (Power Over Ethernet) capability, IEEE 802.3af-compliant 3. Fully isolated switched-mode power supply (SMPS) 4. Onboard high speed active cooling fan, better heat dissipation Specifications POE POWER INPUT: 37V ~ 57V DC in POWER OUTPUT: 5V 2.5A DC out NETWORK STANDARD: IEEE 802.3af PoE DIMENSIONS: 58.90 Ã 54.92mm Package Content 1. PoE HAT (D) x1 2. Standoffs pack x1