It is a splitter hub. It has technology from Interface 4'101100Mbps PoE Ports and 4'101100Mbps auto-negotiation RJ..4S Ports. All these four ports can detect connected devices automatically and deliver power & data to all IEEE 802.3af compliant PoE powered devices through one Ethernet cable.
Backup Bandwidth: ·1.6Gbps
Data Rate 100/100Mbps at Half/Full Duplex
It has 2 years of warranty.