SCALANCE XR324-4M POE; MANAGED IE SWITCH, 19" RACK; POWER SUPPLY AC 230V; PORTS BACK SIDE; 8 X 10/100/1000MBIT/S FOR RJ45 PORTS ELECTRICAL WITH POE 8 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; selec SET BUTTON; PROFINET IO DEVICE;