The Lantronix UDS1100 is a device server that allows you to connect a serial device to an Ethernet network. It has one serial port that supports RS232, RS422, and RS485 interfaces. The server is wall-mountable and has a compact design with dimensions of 2.5" x 3.5" x 0.9" and a weight of 7.05 oz. It has a Fast Ethernet port and supports an input voltage of 30 V DC. The UDS1100 is powered by a 48 MHz processor and has 256 KB of SRAM memory.