... 8 port POE powered switch 2.Compliant with IEEE802.3af, IEEE802.3at standard, ... X function4. Supply 4 or 8 POE power port, one UPLINK port5. 10/100Mbps, full/half duplex automatic adapt6. Compliant with ... total power protection 11. Each port with indicator light, alarm light, device alarm light12. ... 25W Ethernet POE powered switching with LCD screen,Compliant with IEEE802.3af, IEEE802.3at standard,