PCIe-S148/D2 PCI Express, Serial Communication Board with 8 RS-422/485 ports


Key Features

  • Supports PCI Express x1
  • Provides 8 RS-422/485 ports
  • Automatically select an available COM port number
  • Supports COM port number selection under software control
  • 256-byte Hardware FIFO for Each Port
  • Short Card Design
  • RoHS compliant & No Halogen


The ICP DAS PCIe-S148 card provides 8 RS-422/485 serial ports. It is equipped with a 256-byte hardware FIFO for each port, supports for speed up to 921600 bps and supports full-duplex communication. The PCIe-S148 card support drivers choose an available COM port number automatically.

The PCIe-S148 serial communication card is designed for use with intelligent devices like bar code reader, serial printers, intelligent sensors, instrumentation equipment, computers and almost any device with an RS-422/485 port.


  • Industrial Machinery
  • Building Automation
  • Restaurant Appliances
  • Laboratory Equipment & Research
  • Industrial Communication