Universal Serial board provides four RS422/485 serial ports with transient spike protection. Data transfer rates up to 921,6000 baud rates, 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers, deliver uncompromising performance.
4 port RS422/485. Up to 921,600 baud. DB9 connector (9 pin male). Drivers for all popular operating systems. Lifetime support & warranty
Bus Type = PCI
Communication Interface = Serial
Number of Ports = 4
Connection Port = RS422, RS485
Maximum Baud Rate = 921.6kbit/s
FIFO Size = 64 B