Serial protocol support for modbus (rtu and ascii) masterslavenetwork protocol support for modbus tcp (serverclient)supports serial to ethernet raw conversion with telnet rfc2217serial interface support for rs232, rs422 and rs485 networkserial baud rate: 300 bps to 115.2 kbpsethernet interface support: 10100mbps with auto negotiationconfigurable using embedded web server and application softwarenetwork protocols supported: arp, tcpip, http, bootp, tftp, icmp, telnet (not applicable for modbus rtu to modbus tcp protocol conversion) , dhcp, autoipisolation between communication ports & input power supply.