The FC-28 is a two-way RS-232, GPI/O, IR control plus relay
control signal converter to Ethernet which allows you to
control via an Ethernet or LAN connection. You can control
four (4) IR, two (2) RS-232, two GPI/O and two-relay
controllable units via an Ethernet or LAN connection. It
enables simultaneous communication with up to 40 PC clients.
It features USB port for upgradable firmware. You can
rackmount two (2) units side-by-side in a 1U rack space with
the redundant RK-T2B rack adapter.