SCALANCE XC224-4C G EEC MANAGEABLE LAYER 2 IE SWITCH; FULL GIGABIT; 20X 10/100/1000 MBPS RJ45 PORTS; 4X 1000 MBPS COMBO PORTS (EITHER 1000 MBPS/ S SFPS OR 10/100/1000 MBPS RJ45 PORTS CAN BE USED); 1X CONSOLE PORT; DIAGNOSTIC LED; REDUNDANT POWER SUPPLY; WITH PAINTED PRINTED CIRCUIT BOARDS; NAMUR NE21-COMPLIANT, TEMP. RANGE -40 °C TO +70 °C; MOUNTING: STANDARD MOUNTING RAIL/S7 PROFILE RAIL/WALL REDUNDANCY FUNCTIONS; OFFICE FEATURES (RSTP, VLAN,€?); PROFINET IO DEVICE; ETHERNET/IP-COMPLIANT, C-PLUG SHAFT;