8 Port RS232 PCI Serial Port Card DB9

Product Announcement from Brainboxes Limited

8 Port RS232 PCI Serial Port Card DB9-Image


Universal PCI providing eight RS232 serial ports connected via 8x9 Pin Connector. Data transfer rates up to 115,200 baud rates and the 32 byte deep transmit and 32 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes drivers for all Windows 32 bit and 64 bit Operating Systems, including Windows 7.

Full Specification


    • Ports 8
    • Protocol RS232
    • Connector DB9 Connector - 9 Pin Male
    • UART Brainboxes 16C958
    • UART Compatibility 16750/16550/16450 backwards compatible as well as an enhanced 950 mode
    • Tx FIFO Size 32
    • Rx FIFO Size 32
    • Operating Distance EIA - RS232 Standard
    • Cable 78 way D to: 8 x DB9

Port Settings

    • Max Baud Rate 115,200
    • Data Bits 5,6,7 or 8
    • Parity Odd, Even, None, Mark or Space
    • Stop Bits 1, 1.5 or 2
    • Flow Control RTS/CTS, DSR/DTR, XON/XOFF
    • Tx/Rx Modes Point to Point


    • PCB Layers 4
    • Form Factor Standard Height
    • Includes Printer Port No
    • Opto Isolated No
    • Power Consumption 300mA @ 5V, 50mA @ 12V
    • Product Weight 0.102 kg, 0.22 pounds
    • Product Dimensions 135(l) x 18(w) x 120(h) mm, 5.31(l) x 0.71(w) x 4.72(h) inches
    • Packaged Weight 1.066 kg, 2.35 pounds
    • Packaged Dimensions 250(l) x 70(w) x 230(h) mm, 9.84(l) x 2.76(w) x 9.06(h) inches


    • PCI 3.0 Peripheral Component Interface

Operating Systems

Windows XP 32 bit & 64 bit Editions Microsoft Windows 2000 Windows Vista 32 bit & 64 bit Editions Windows Server 2003 32 bit & 64 bit Editions Windows Server 2008 32 bit & 64 bit Editions Microsoft Windows 7 32 bit & 64 bit Editions DOS

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Established in 1984, Brainboxes is one of the leading serial communication device developers and manufacturers in the World. With headquarters in Liverpool, UK, it has a team of highly qualified software and hardware designers, matched by a world-class in-house volume manufacturing facility and a global distribution chain. Substantial investments in R&D and manufacturing have gained us a reputation for products that are easy to use, highly configurable and extremely reliable. Our in-house manufacturing facility gives us an unparalleled level of flexibility and control to meet even the tightest deadlines.

Brainboxes mission is to provide innovative data communication products to ensure customers can "Connect, Configure and Control" their serial devices. Using advanced design and manufacturing techniques we won the Manufacturing Institutes "Manufacturer of the Year Award 2007" and prestigious European Electronics Industry Awards, "Manufacturer of the Year 2005". Exceptional quality and reliability from Lean Six Sigma manufacturing processes have enabled Brainboxes to offer customers a lifetime warranty and free technical support for all serial products.




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