Siemens Industry Scalance XM-400 Industrial Ethernet Switches
Scalance XM-400 industrial Ethernet switches include the XM416-4C switch, which connects up to 16 network stations, and has 16 RJ45 ports and four SFP slots for optical plug-in transceivers. It also offers the XM408-8C switch, which has eight RJ45 ports and eight SFP slots. The DIN-rail-mountable switches include separate port extenders to extend the basic devices to a maximum of 24 ports. Switch IP addresses can be read out locally with near-field communication (NFC) for network diagnostics using the web browser.