... PoE Midspan Fully Compliant IEEE802.3af, 48 RJ45 Ports 2, 15.4W, 48V ... switch, its 24 ports in down line can be used as the data and power transmitting,each port matches IEEE802.3at standard, each port ... with 100Mbps for each ports.4 24 POE ports , which can automatically identify the power (30Watts of each,max support 90 watts of each port)5 Each port ... /portPhysical EnvironmentInputAC Adapter(AC100-240V ...