VScom 200H v3 UPCI The high speed serial ports with their 128 byte long FIFO are best for high speed communication, even in heavy loaded systems. Many unique features reduce the system load. They also allow very unusual speed settings such as 500.000bps. -Universal PCI 3.3 / 5.0V -2x RS232 -16C950 (128 Byte FIFO) -921 kbps -PCI Plug and Play -IRQ Interrupt sharing, only one Interrupt per card -Drivers for Windows 95 to 7/2008 R2 -Software compatibel with DOS, Windows 3.11, OS/2, Linux and div. Unix