Extend RS232upto 1000m / 3300ft Data transfer rates of upto 230 Kbps Compat...Extend RS232 up to 1000m / 3300ft Data transfer rates of up to 230 Kbps Compatible with all RS232 communications Employ existing Cat5, 5e, 6 or better Ethernet infrastructure to remotely connect serial devices Supports full-duplex data communicationmore