CONTEC Com-4C-PE [PCI-E compatible RS-232C 4ch serial I/O board]

It is a PCI Express bus compatible board that extends serial communication functions compliant with RS-232C on a personal computer.Equipped with 4 channels of RS-232C-compliant serial port.Each channel, a 128 byte FIFO buffer is installed for sending and reception, and it supports borates up to 921,600bps.Up to 16 boards can be added to one computer, and you can set up to COM1 -COM256.Attach a Windows/Linux driver and use it as an OS standard COM port.