Improve the dependability and safety of any Ethernet network by applying the SEL-2725 Five-Port Industrial ethernet switch. Four of the ports are for wired Ethernet connections, and the fifth port is a fiber-optic link.

Easily applied - Unmanaged, "no-settings" switch/media professional converter. Led readouts simplify commissioning and network problem solving. Ports 1-4 automatically configure for crossover cables, speed, and half- or full duplex operation.

Tough - Withstands vibration, electrical surges, electrostatic discharge, fast transients, and extreme temperatures. Meets or exceeds IEEE 1613 and IEC 61850-3 standards for communications networking devices in electric power substations. The SEL-2725 is the only IEEE 1613 Class 2 switch with copper Ethernet ports.