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Click & Collect Unavailable 2 Port PCI RS422/485 Serial Adapter Card

  • Supports maximum data transmission rate of 128Kbps
  • 16C1050 UART with 256-byte Deep FIFO
  • Supports 2-wire and 4-wire RS485 modes

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QuickFind: 271520

Mfr part code: PCI2S4851050

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  • {{/lists}} 2 Port PCI RS422/485 Serial Adapter Card Product Description

    The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot.

    The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire RS485 modes. The card delivers an efficient single-chip design and a large 256-byte transit/receive FIFO buffer that work together to provide high-speed serial communication while reducing the overall load on the system CPU.

    With the included standard and low profile/half-height brackets, this PCI serial expansion card suits a broad range of system form factors, and is a perfect addition for connecting RS422/485 serial devices to a host computer. For added versatility, the RS422/RS485 adapter is able to accommodate 3.3 or 5V PCI/PCI-X slots.

    Technical Specifications


    Device Type Serial adapter
    Width 4.5 cm
    Depth 12 cm
    Height 1.8 cm
    Weight 56 g
    Form Factor Plug-in card
    Interface (Bus) Type PCI-X

    Expansion / Connectivity

    Interfaces 2 x RS-422/485 - 9 pin D-Sub (DB-9)
    Compatible Slots 1 x PCI-X

    Manufacturer Warranty

    Service & Support Limited warranty - lifetime
    Service & Support Details Limited warranty - lifetime


    Ports RS-422/485 x 2
    Data Link Protocol RS-422, RS-485
    Features Flow control

    Dimensions & Weight

    Width 4.5 cm
    Depth 12 cm
    Height 1.8 cm
    Weight 56 g

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 85 °C 2 Port PCI RS422/485 Serial Adapter Card Ask an owner 2 Port PCI RS422/485 Serial Adapter Card Product Discussion

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