SCALANCE XR324-4M POE MANAGED IE SWITCH, 19-INCH RACK POWER SUPPLY DC 24V DATA CABLE OUTLET FRONT SIDE 8 X 10/100/1000MBIT/S FOR RJ45 PORTS ELECTRICAL WITH POE8 X 10/100/1000MBIT/S FOR RJ45 PORTS ELECTRICAL W/O POE 4 X 10/100/1000MBIT/S 2-PORT MEDIA MODULES, ELECTRICAL OR OPTICAL LED DIAGNOSIS FAULT SIGNAL CONTACT SELECT / SET BUTTON PROFINET IO DEVICE