Axxon 2 Port PCI Express (PCIe) Galvanically Isolated RS422/RS485 Host Card Adapter with DMA

SKU: AXLF1090KB MFR: LF1090KB
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Key Features

  • Enhance your system with this Axxon PCIe RS422/RS485 host adapter card for robust connectivity.
  • Enjoy reliable data transfer with galvanically isolated ports, protecting your valuable computer components.
  • Experience high-speed communication with DMA support, perfect for demanding industrial applications.
  • Easily connect RS422/RS485 devices to your computer via this simple PCI Express card adapter.
  • Benefit from Axxon's 5-year warranty, ensuring long-term reliability and peace of mind with your purchase.
  • Ideal for automation, control systems, and data acquisition using this versatile Axxon host adapter.
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Special Order Item?Estimated to Ship: 08/05/2025
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About Axxon 2 Port (PCIe) Galvanically Isolated RS422/RS485 Host Card Adapter with DMA

If you're in search of a high-tech solution for seamless communication between your devices, consider the Axxon 2 Port PCI Express (PCIe) Galvanically Isolated RS422/RS485 Host Card Adapter with DMA. This advanced adapter is specifically designed to facilitate reliable, high-speed data transfer between devices using RS422 or RS485 protocols.

Crafted by the reputable brand Axxon, this sophisticated host card adapter is a testament to their commitment to quality and reliability. It features a state-of-the-art design that integrates seamlessly into any device supporting PCIe expansion slots.

The innovative galvanic isolation feature ensures that your devices are protected from potential electrical interference, providing an extra layer of security for your data. Furthermore, the inclusion of Direct Memory Access (DMA) allows for faster data transfer rates, enhancing the efficiency of your operations.

Whether you're connecting two RS422 devices, two RS485 devices, or one of each, this high-tech host card adapter is the perfect solution for your data communication needs. Experience the power of advanced technology with the Axxon 2 Port PCI Express (PCIe) Galvanically Isolated RS422/RS485 Host Card Adapter with DMA.

Axxon 2 Port (PCIe) Galvanically Isolated RS422/RS485 Host Card Adapter with DMA Features

  • PCI Express Gen1, Gen2, Gen3 expansion slot compatible (x1, x2, x4, x8, x16 lane)
  • Native PCI Express UART Controller with DMA and MSI support offers low latency response
  • FLEXIBAUD feature permits custom user defined baud rates with precision framing
  • Isolated RS422 / Isolated RS485 (2w/4w) jumper selectable modes
  • Each port with 3kVrms Digital Isolator & 4.2kv Isolated DC-DC Power Supply
  • Enhanced 16550 / 16650 / 16750 / 16950 UART modes
  • 9-bit multi-drop support
  • 2 x DB9 Male connectors (TX+, TX-, RX+, RX-, Ground)
  • Full (4-wire) duplex pin out support (Isolated TX+, Isolated TX-, Isolated RX+, Isolated RX-)
  • Half (2-wire) duplex pin out support (Isolated D+, Isolated D-)
  • Local Echo ON / OFF support (RS485)
  • Full (standard) Height mounting bracket support
  • High speed design with DMA support for autonomous data transfers without CPU intervention
  • Support for up to 500 kbps data rates with p/n LF1090KB-500
  • Support for up to 20 Mbps data rates with p/n LF1090KB-20
  • +/-15kv ESD and short-circuit protected RS422/RS485 compliant transceiver
  • Surge voltage and surge current protected interface
  • Fail-safe biased design with support for assorted bias configurations
  • Hardware state machine auto-enables RS485 transmitter
  • Supported on Windows (32 & 64 bit) and Linux (32 & 64 bit)
  • FCC, CE, RoHS, Pb-free and Conflict of Minerals compliant

Warranty Information

This product has a limited warranty of 60 months for parts and 60 months for labor.

https://axxon.io/

800-361-1913

Key Features

  • Enhance your system with this Axxon PCIe RS422/RS485 host adapter card for robust connectivity.
  • Enjoy reliable data transfer with galvanically isolated ports, protecting your valuable computer components.
  • Experience high-speed communication with DMA support, perfect for demanding industrial applications.
  • Easily connect RS422/RS485 devices to your computer via this simple PCI Express card adapter.
  • Benefit from Axxon's 5-year warranty, ensuring long-term reliability and peace of mind with your purchase.
  • Ideal for automation, control systems, and data acquisition using this versatile Axxon host adapter.

What's in the box:

  • 2 Port PCI Express (PCIe) Galvanically Isolated RS422/RS485 Host Adapter Card with DMA
  • Axxon 5 Year Limited Warranty