8 x 10/100/1000Mbps PoE ports + 4 SFP ports L2 Industrial Smart Switch, 6kV surge protection, DIN rail mountable, IP40 housing with -40 to 75 °C operating temperature (802.3af/802.3at, 802.3bt(Ports 1-2 upto 60W)) (PoE Power Budget :240W)( DIN rail power supply not included )