SCALANCE XR324-4M EEC MANAGED IE SWITCH, 19 RACK, POWER SUPPLY WITH 1 X 230V ACPORTS FRONT SIDE, 16 X 10/100/1000MBIT/S RJ45 PORTS ELECTRICAL, 4 X 100/1000MBIT/S FOR 2-PORT- MEDIA MODULES, ELECTRICAL OR OPTICAL, LED DIAGNOSTICS, FAULT SIGNAL CONTACT WITH SELECT/SET-BUTTON, PROFINET-IO DEVICE, NETWORK- MANAGEMENT, INTEGRATED REDUNDANCY MANAGER