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Quatech's QSPXP-200/300 is a high performance card for ExpressCard enabled laptops. It provides four standard RS-422/485 serial ports, which laptops nowadays do not provide. Support is provided for Windows XP & Vista
This product is for laptops with an Express Card slot.
Key Features
- High Speed ExpressCard with Plug-n-Play
- Four RS-422/485 serial ports
- Speeds up to 921.6 kbps
- Supports full-duplex and RTS, DTR or automatic transmitter control half-duplex
- 16450/550/750-compatible register set
- ExpressCard/34 Form Factor Module
- Low power requirements
- Windows XP/Vista support
- Fully compliant with ExpressCard Specification 1.0
- Five year warranty
Note - the ExpressCard interface has both PCI Express and USB interfaces - the QSPXP-200/300 uses PCI Express.
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