SCALANCE XR328-4C WG; MANAGED IE SWITCH; 19″ RACK; 24 X 10/ 100/1000 MBIT/S ELECTRICAL PORTS; 4 X 1000 MBIT/S COMBO PORTS ELECTRICAL OR OPTICAL; LED DIAGNOSTICS; RESET BUTTON; CONSOLE PORT; PROFINET DEVICE; NETWORK MANAGEMENT FUNCTION; REDUNDANCY MANAGER; POWER SUPPLY 24 V DC;