Kyland's DIN Rail Managed Ethernet Switches are designed for industrial and mission-critical applications. They feature redundancy protocols (DRP, DT-Ring, MSTP), Link Aggregation, QoS, ACLs, and 802.1x authentication. Layer 3 models support OSPF and BGP. Some offer modular expansion with hot-swappable HSR/PRP and GPS modules. Rugged designs, wide temperature ranges, and redundant power inputs make them ideal for industrial networks and transportation systems.