GeneralFully compliant with PCI-Express Base Specification Revision 1.1Single-Lane (x1) PCI-Express with throughput up to 2.5GbpsSupports Re-map function for legacy portsSupports DOS, Windows 7 / Vista / XP / 2000 / Server 2003-2008 32/64-bit, Linux & Mac OS/X 10.5 operating system
Serial Port (RS232) interfaceCompatible with industrial standard 16C450/16C550 UARTOn chip 256-byte depth FIFO in transmit, receive path of each portTransfer data rates up to 250Kbps on each port (special version can support up to 1Mbps) Supports hardware and software flow controlSupports 5-, 6-, 7-, 8- bit serial formatSupports even, odd, none, space & mark paritySupports 1 or 2 Stop bit operation
Parallel Port InterfaceIEEE1284 compatible parallel portSupports SPP, PS2, EPP & ECP mode
(2 Serial RS232+ 1 Parallel Ports Fan-Out Cable) PCI-E Card PCI card