SCALANCE XB205-3 managed Layer 2 IE Switch 5x IEC 62443-4-2 certified 10/100 Mbps RJ45 ports 3x MM FO SC port 1x console port – diagnostics LED redundant power supply IEC 62443-4-2 certified temperature range 0 -¦C to +60 -¦C mounting onto standard rail default EtherNet/IP