1 RS-232/422/485 serial port for secured serial data over Ethernet transmission
Secured operation modes – Secure Real COM, Secure TCP Server / Client, Secure Serial Tunneling Server / Client, Console Management (SSH), and Console Management Direct (SSH)
Redundant power input (power jack and terminal block) for fail-safe power; IEEE 802.3af-compliant PoE PD (powered device) equipment
Support Modbus gateway to convert between Modbus TCP and Modbus RTU / ASCII protocols