... multiple host devices: 5 simultaneous in VirtualCOM, TCP Server, TCP Client mode, UDPSecured Management by HTTPS and ... SSHManagement by ConsoleVersatile Modes: Virtual Com, Serial Tunnel, TCP Server, TCP Client, UDPData Security: SSL encryptionInternet Community: PPPoEUpdate ... -5611F. Therefore, IDS-5611F is one of the best communication redundant solutions for current application of serial devices ...