The Lantronix XPress DR Industrial Device Server is designed to connect virtually any serial device to new or existing Ethernet networks. By encapsulating serial data and transporting it over Ethernet, it establishes virtual serial links, allowing for the extension of limited - distance, point - to - point, and direct serial connections throughout industrial facilities or across global enterprises. Packaged in a rugged DIN - rail mount case, the device features galvanic isolation and Ethernet isolation, making it ideal for various industrial applications. It supports multiple connectivity options including RS - 232, RS - 422, and RS - 485, and is equipped with a 100Mb LAN interface. With a maximum operating temperature of 140°F and a compact design, the XPress DR is built to withstand demanding environments while providing reliable performance.