Single-port Serial-to-Ethernet Gateway Enables access to RS-232 / 422 / 485 devices through TCP/IP network Ethernet port: 10/100Mbps, auto-select Serial port: RS-232 / 422 / 485, 38.4Kbps baud rate DIO port: 8 x TTL-level porgrammable I/Os Supports TCP / Server and TCP / Client modes Web / Telnet / Serial consoles for device configuration Windows utility for device configuration and management Easy-to-use ASCII command set is provided to help users implement their own configuration and / or management utilities Power input: 9~40VDC; 70mA@12V