suitable for for 5 POE Expansion Board with Case Built-in Fan Supports 802.3af/At Network Standard POE HAT-YI WU CHUN HUI A Power over Ethernet (PoE) expansion board for Raspberry Pi5, supporting IEEE 802.3af/at network standards. Suitable for use with PoE routers or switches that support IEEE 802.3af/at network standards. Only one network cable is needed to connect the for to the Internet and power it. Based on the for 40PIN GPIO interface, supports PoE Ethernet power supply and IEEE 802.3af/at PoE network standards. Onboard IC solution, PoE power supply performance is more stable. Uses non-isolated switch mode power supply, compact and easy to assemble. PoE power input:38V-57V DC input Power output: GPIO pin header:5V 5A (MAX) Network standard:Support IEEE 802.3af/at PoE Applicable to:For 5 Application area:With this product, you can use a network cable with PoE function to directly power the for Colour:Blue Material:PCB Package Contents: 1 * Expansion Board 1 * Screw Pack 1 * Case (Built-in Fan) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Please pay attention to the title and description when buying, and pay attention to the title and description when buying.