... s) of RS232/RS485/RS422 serial ports and 10/100M Ethernet ports, and two models are available: complete machine and ... the working port, destination IP and port can be set;Ethernet supports 10M/100M, full-duplex / half-duplex and adaptive modes;It ... can support multiple protocols: ETHERNET, ARP, IP, ICMP, IGMP, UDP, TCP, HTTP etc.;Typical applications: ETH/1SConversion ...