[Compatible With Series Boards]PoE (Power over Ethernet) USB HUB HAT designed for , compatible with / W / WH[3x Extended USB 2.0 Ports]USB1 ~ USB3, 3x extended USB ports, compatible with USB 2.0 / 1.1[Extended Ethernet Port]PoE Ethernet/USB HUB HAT expansion board incorporates RTL8152B Ethernet chip, USB to ethernet conversion by the RTL8152B chip, with 10M/100M auto-negotiation RJ45 port[802.3af-Compliant]PoE (Power over Ethernet) feature, 802.3af-compliant[Application Example]By using this PoE Ethernet/USB HUB HAT and some proper 802.3af-compliant power sourcing equipments, it is possible to both network connection and power supply for your in only one Ethernet cable, along with 3x extended USB portsPOE POWER INPUT: 37V ~ 57V DC inPOWER OUTPUT: 5V 2.5A DC outNETWORK STANDARD: IEEE 802.3af-compliant PoEDIMENSIONS: 23.10 x 65.00 mmcolor:BlueMaterial:PCBPackage Contents:1 x PoE/ETH/USB HUB HAT1 x USB HUB Board1 x Screws pack1 x ScrewdriverOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.