| Management | HTTP, Telnet, SSL, RealPort, TCP Sockets, UDP Sockets, ADDP, DHCP Client, Modbus | HTTP, Telnet, RealPort, TCP Sockets, UDP Sockets, ADDP, DHCP Client, Modbus, additional IA protocols |
| Protocols | Telnet, Reverse Telnet and extended Telnet RFC 2217; TCP/UDP Socket Services; UDP, support 32 concurrent socket connections; DHCP/RARP, ARP-Ping; Modbus ASCII/RTU to Modbus TCP conversion; Modbus Ethernet-to-Serial Bridge Function supporting Modbus/TCP, Modbus/UDP, Modbus/RTU, Modbus/ASCII; Modbus bridge supports TCP and UDP Encapsulation of Modbus/RTU, Modbus/ASCII | Telnet, Reverse Telnet, RFC 2217, TCP/UDP Socket Services, PPP, DHCP/RARP, ARP-Ping, Static IP for IP address assignment, Support for 64 concurrent socket connections, ASCII, DF1, Modbus RTU/ASCII, Modbus/TCP, EtherNet/IP, Allen-Bradley Ethernet |