The FC−22ETH Ethernet control gateway can plug and play
deployment via customer Ethernet LAN for remote control of
customer controlled unit through bidirectional RS−232/RS−485
serial control connections. IP-connect the multi-control
clients to the FC−22ETH control gateway for simultaneous
control of two (2) RS−232/RS−485 controllable devices, like
video displays, AV Scalers, and audio amplifiers. The unit is
easy to install and features a mini-USB port.