Delta Electronics Unmanaged Industrial Fast Ethernet Switches are compatible with a wide array of industrial protocols such as EtherNet/IP, Profinet, CC-LINK IE, and DNP 3.0. The devices feature 12VDC to 48VDC terminal block power input in an IP40 case with DIN-rail or wall-mounting installation. Options include built-in broadcast storm protection, IEEE 802.1p-based QoS support, and auto warning by relay output for link-down and power failure. Delta Electronics Unmanaged Industrial Fast Ethernet Switches have numerous safety, EMI, and EMS approvals, including UL 508, EN 60950-1, IEC 61000-6-2, and more.