B&B 4 Port DB-25 RS-422/485 Multiport Serial Adapter
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Part number: QSC-200/300
B&B 4 Port DB-25 RS-422/485 Multiport Serial Adapter - 4 x DB-25 RS-422/485 Serial Via Cable - Plug-in Card
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    General Information
    Manufacturer
    B&B Electronics Mfg. Co
    Manufacturer Part Number
    QSC-200/300
    Manufacturer Website
    http://www.bb-elec.com
    Brand Name
    QUATECH
    Product Name
    PCI Serial Card, 4 RS-422/485 Ports, DB9
    Marketing Information

    Quatech RS-232 PCI serial boards utilize a single PCI slot to provide 2, 4, or 8 independent asynchronous serial ports that share a single interrupt. All PCI registers are properly implemented, so you can be assured that Quatech boards will be good citizens on the PCI bus.

    The RS-422/485 serial boards are available with either 2 or 4-ports. The ports are jumper configurable for either RS-422 or RS-485 in any combination for full and half duplex networks. PCI registers are properly implemented to assure that Plug-and-Play works reliably, and that the board will not cause PCI bus conflicts.

    Product Type
    Multiport Serial Adapter
    Technical Information
    Host Interface
    PCI
    Data Transfer Rate
    Up to 921.60 Kbps Per Port Maximum
    Interfaces/Ports
    Ports
    1 x 44-pin HD-44 Female RS-422/485 - Serial
    Ports Expandability
    4 x 25-pin DB-25 RS-422/485 - Serial, Via Cable (Optional)
    Physical Characteristics
    Form Factor
    Plug-in Card
    Dimensions
    2.5" Height x 4.7" Width
    2.5" (63.5 mm) Height x 4.7" (120 mm) Width
    Height
    2.5"
    2.5" (63.5 mm)
    Width
    4.7"
    4.7" (120 mm)
    Miscellaneous
    Green Compliance
    Yes
    Green Compliance Certificate/Authority
    RoHS
    WEEE
    Warranty
    Standard Warranty
    Lifetime