Digi ConnectPort TS 16. Cabling technology: 10/100Base-T(X). Input voltage: 100 - 240 V, Power consumption: 660 mA. Management protocols: SNMPv2, HTTP/HTTPS, CLI/Telnet. Supported network protocols: IPv4/IPv6, UDP/TCP, DHCP, RFC 2217, Telnet, ReverseTelnet, Modbus/Modbus/TCP. Security algorithms supported: SSH, SSL/TLS