SCALANCE XC216-4C MANAGEABLE LAYER 2 IE SWITCH; 12X 10/100 MBIT/S RJ45 PORTS; 4X 1000 MBIT/S COMBO PORTS (EITHER 1000 MBIT/ S SFPS OR 10/100/1000 MBIT/S RJ45 PORTS CAN BE USED); 1X CONSOLE PORT; DIAGNOSTICS LED; REDUNDANT POWER SUPPLY; TEMP. RANGE -40 °C TO +70 °C MOUNTING: STANDARD MOUNTING RAIL/S7 MOUNTING RAIL/WALL; REDUNDANCY FUNCTIONS; OFFICE FEATURES (RSTP, VLAN, ETC.); PROFINET IO DEVICE; ETHERNET/IP-COMPLIANT; C-PLUG SLOT;