Product Name: TCP/IP to RS232 Converter Product Code: ACC-ETH-609013 Description: Transparent protocol converter for TCPIP to RS232/422/485 Upstream Port: 10/100 Ethernet Downstream Port: RS232/422/485 serial Built in ARP, IP, ICMP, UDP, SOCK5, HTTP protocols Supports Static and Dynamic IP address Supports Gateway and Proxy server TCP Server and Client Mode Auto Switching