4 Port PCI RS422 RS485 Serial Adapter Card
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Part number: PCI4S422DB9 Manufacturer: 4 Port PCI RS422 RS485 Serial Adapter Card - 4 x DB-9 Male RS-422/485 Serial Via Cable - Plug-in Card
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    General Information
    Manufacturer Part Number
    Manufacturer Website
    Brand Name
    Product Name
    4 Port RS-422/RS-485 Serial PCI Adapter Card
    Marketing Information

    This 4 Port PCI RS422 RS485 Serial Adapter Card lets you add four high speed RS422/RS485 Serial interface ports to your system, and features on-card jumpers that let you configure each port as full or half duplex as needed. The card comes with a breakout style cable that provides four DB9 connectors for use with common RS422/RS485 serial peripherals in virtually any operating environment (point of sale, security, industrial, etc.). The card offers a 32-Byte FIFO buffer and supports data transfer speeds reaching up to 230.4 Kbps.Intended as a permanent serial solution.

    Product Type
    Multiport Serial Adapter
    Technical Information
    Host Interface
    Universal PCI
    Data Transfer Rate
    Up to 230.40 Kbps Per Port Maximum
    Ports Expandability
    4 x 9-pin DB-9 Male RS-422/485 - Serial, Via Cable
    Physical Characteristics
    Form Factor
    Plug-in Card
    102 mm Height x 126 mm Width
    Package Contents
  • 4 Port RS-422/RS-485 Serial PCI Card
  • Fan Cable
  • Warranty
    Standard Warranty