Siemens 6GK5 216-4GS00-2AC2 6GK5216-4GS00-2AC2 ELECTRICAL SWITCH MODULESCALANCE XC216 4C G manageable layer 2 IE Switch; Full Gigabit; 12x 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; Temp. range 40 C to +70 C; Mounting: Standard mounting rail S7 mounting rail wall; redundancy functions; office features (RSTP, VLAN ,); PROFINET IO Device; Ethernet IP conformity; C PLUG shaft;