The PHOENIX CONTACT part 2702255 is a high-performance Managed Ethernet extender designed for point-to-point communication in both line and ring structures. With data rates of up to 30 Mbps and distances of up to 20 km on in-house copper cables, this extender provides reliable and efficient connectivity.Featuring replaceable surge protection, this extender guarantees maximum protection for your network infrastructure. Equipped with 2 SHDSL ports and a 4-port switch, it offers flexible connectivity options and allows for easy expansion of your network.Additionally, the extender boasts a user-friendly interface with a built-in display and Ethernet diagnostics. This allows for quick and efficient troubleshooting and monitoring of your network, ensuring optimal performance at all times.Overall, the PHOENIX CONTACT part 2702255 is a reliable and versatile solution for extending Ethernet networks, offering high-speed connectivity, advanced features, and robust protection for your network infrastructure.