It is a TP-LINK TL-SG1005P 5-Port Desktop PoE+ Switch, a standalone switch suitable for wired Ethernet connectivity. This switch supports Gigabit Ethernet technology with a maximum data transfer rate of 1000Mbps/10Gbps. The switch is unmanaged and features 5 LAN ports with RJ-45 interface. The TP-LINK TL-SG1005P switch is ideal for enterprise networking, servers, and computers/tablets & networking. It is designed to provide efficient and reliable networking connectivity for your devices. This switch is a great addition to your network infrastructure and is perfect for businesses and home offices.