SCALANCE XC224-4C G EEC managed Layer 2 IE switch IEC 62443-4-2 certified Full Gigabit 20x 10/100/1000 Mbps RJ45 ports 4x 1000 Mbps combo ports (either 1000 Mbps/ SFPs or 10/100/1000 Mbps RJ45 ports can be used) 1x console port diagnosticsLED redundant power supply with painted printed circuit boards NAMUR NE21-compliant temp. range -40 C to +70 C mounting DIN rail/S7 mounting rail/wall redundancy functions Office features (RSTP. VLAN. ) PROFINET IO device Ethernet/IP-compliant