4 ports RS232/RS422/RS485 to Ethernet converter ^^ Separator settings for packet fragmentation ^^
Operation Mode: TCP Server (T2S), TCP Client (COD), TCP Server / Client with AT Command (ATC) - Patent, UDP Mode (U2S) ^^
Protocols: IPv4/IPv6 Dual Stack TCP/UDP, IP, ICMP, ARP, TELNET, DHCP, DNS, mDNS, TELNET COM Port Control Option (RFC2217), TLS