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One Port RS-232 ExpressCard DB-9 Dongle

Special Price $76.98

Regular Price: $99.98

Quick Overview

One Port RS-232 ExpressCard DB-9 Dongle

Availability: In stock



Manufacturer: SerialGear


The SS-AS1RS provides a reliable solution for Notebook PC to connect serial peripherals such as GPS receivers, serial printers/plotters, barcode scanners, digital cameras, PDAs, Cell Phones and fax/modems over its new Express Card Slots. The Express Card provides a scalable, high-speed, serial I/O bus that maintains backward compatibility with CardBus applications and drivers. Its architecture defines a high-performance, point-to-point, scalable, serial bus at speed of 250Mbytes/sec. The SS-AS1RS is compact in size and low power requirements to support the major serial portable devices.

The UART is the newest generation of the 16C950. It equipped a 128-byte deep data FIFO and auto-flow control features to speed up the data transfer to 921.6Kbps without the under-run and over-run problems. The SS-AS1RS is ideal for a wide variety of applications including field data collection, industrial control and monitoring. With its complete hardware and complete driver support, the SS-AS1RS is an ideal upgrade to support all UART-serial-compatible devices for the rapidly changing Notebook computer to preserve user's investment in serial interface.


SS-AS1RS 1S RS232 Express Card Features

  • Full ExpressCard/34mm Compliant, up to 250MB/sec
  • Express Card Advanced Error Reporting Capability Including ECRC Support
  • 1 Fully 16C950 High performance UART channel
  • UARTs Fully Compatible with 16C550-type Devices
  • Baud Rate up to 921.6Kbps
  • 128-byte deep FIFO per transmitter and receiver
  • Detection of Bad Data in the Receiver FIFO
  • 9-bit Data Framing, as well as 5,6,7 and 8 bits
  • Automated in-band flow control using programmable Xon/Xoff in both directions
  • Automated out-of-band flow control using CTS#RTS# and/or DSR#DTR#
  • Complete Software Supports for Windows 2000, XP, VISTA, and Linux


      • For Systems with at least one 34mm or 54mm Express Card Slot
      • Bandwidth 250Mbytes/sec
      • Express Card: Fully Express Card Standard, Release 1.0 compliant.
      • Serial Port One DB9-Male UART Serial port

      • The key benefits are:

      • 16C950 UART compatible
      • 128-byte deep FIFOs per Transmitter and Receiver
      • Up to 921.6Kbps baud rate.
      • Automated in band flow control using programmable Xon/Xoff in both directions
      • Automated out-of-band flow control using CTS#RTS# and/or DSR#DTR# I/O Hardware
      • One DB9-Male RS232C Serial Port Connector with 15pin-to DB9M cable
      • One 26-pin Express Card Connector for Notebooks

      OS Support
      Windows 98, ME, XP, 2000, Vista, 2003

      Form Factor

      4.41" x 1.34" (11.20cm x 3.40cm)

Additional Information

UPC 729440626624
Manufacturer SerialGear
Card Interface Expresscard 34mm
External Ports 1 x DB9