The Siemens network switches are especially designed for constructing isochronous real-time industrial Ethernet networks in line, star and ring topologies at transmission rates of 10/100 Mbps and construction of redundant ring connections possible. Product has fast and bumpless media redundancy due to the integrated redundancy manager for fast Ethernet. It has rugged metal enclosure for space-saving control cabinet installation on standard mounting rail.

End-to-end system diagnostics
Different device versions with copper and fiber-optic interfaces
High network availability in ring topologies
Reliable data communication