PCI Express bus 2.0 compliant - Speeds up to 921.6 kbps for extremely fast data transmission - Supports any baud rate setting - 2 x RS-232/422/485 ports - Operating systems supported: Windows 2000/...
2x Serial Ports & 1-Parallel Port - Support Plug and Play - Single-Lane(x1) PCI-Express with throughput up to 2.5Gb/s Full Duplex channel - Compliant with PCI-Express Revision 1.0a - for MS Windows...