Servers, Lantronix, 2-Port Secure Serial (RS232/RS422/RS485) to IP Ethernet Device Server, Up to 256-bit AES encryption, SSH/SSL/TLS Enterprise Security with PKI, International 110-240 VAC, Secure Ethernet terminal server for a multiport RS-232/422/485 serial interface, Secure Ethernet for serial interface, convert serial to Ethernet with flexible power options, encrypted serial to Ethernet conversion, dual port RS-232/422/485 serial interface to Ethernet with SSL/SSH, AES, 3DES, and RC4 encryptio