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Akron, Ohio, 20 July – Quatech Inc., a leading communications and data collection products are PC-based systems, today introduced the Windows NT 4.0, the entire line of RS-232 and RS-422 / USB Adapter 485 series. The company is expanding its range by adding units that provide eight or sixteen serial ports older USB port. When the declaration Quatech USB serial bus, not only become one of the most comprehensive field,, usb, usb data acquisition card, data acquisition card, but the company has become one of the few producers NT supports USB serial adapter.

FreedomUSBTM part series serial adapters can be registered devices such as scanners, bar code readers, printers, touch screens, modems, card readers and others introduced new systems via the USB port the same way as previous systems using older buses for new adapters to accommodate different system requirements. EDU-100 has eight ports for RS-232 serial, 100 HSU-four p.m. ports provide RS-232 and ESU-200/300 and four p.m. HSU-200/300 offer eight ports, each configurable as RS-422 or RS-485. RS-422/485 adapters can be determined by two-way or one-way operation.

All Quatech USB serial cards are listed in the standard COM ports and can transfer data up to 460.8 kbit / s, which is significantly better than the 115.2 kbps standard serial port. The cards are equipped with 16 550 UART with 16 byte FIFO. These FIFO, FIFO, and USB microcontrollers, to relieve the CPU of excessive interference buffering received and transmitted data, making Quatech USB adapters, ideal for large multi-tasking environments. Quatech USB serial cards offer many attractive features that make them particularly, usb data acquisition card, convenient and easy to use.

Cards with multiple ports, using one field to easily access. All line-card, so no external power supply is needed, an unusual feature of the cards, which offer a number of ports. In addition, new support for Windows NT also supports Windows 98/Me/2000. FreedomUSB Quatech serial and parallel serial USB card readers, thinner, and services created around the principle that the use of new technology does not require users to abandon investment in legacy applications and for them. FreedomUSB line give users the freedom to implement the system they want their code and resources are created.

Users are free to use the USB-compatible equipment for non-USB devices to transfer data between computers, USB Compatible with USB and does not comply, and continue to the computer's USB ports, in order to take into account the number of USB devices and Heritage series. Information and specifications for Quatech FreedomUSB entire series, usb data acquisition card, can be found on its website (www.quatech.com / freedomusb.htm). New Quatech USB serial cards are priced as follows: Adapter ESU-100 8-port RS-232 USB – $ 399ESU-200/300-8 port RS-422/485 USB Adapter – $ 429HSU 100-16 RS-232 USB – $ 799HSU-200/300-16 port RS-422/485 USB Adapter – $ 829.

All Quatech serial USB card sent after July 25, 2001 is available in the NT drivers. existing customers can apply for NT drivers filled out the application form (www.quatech.com / usbNT.htm) or by calling the technical support department 330-434-3154 Quatech. For more information about NT drivers, Quatech serial FreedomUSB, or any other product Quatech, please call 1-800-553-1170 and speak to your Sales Engineer application sales@quatech.com e-mail address, or visit http:// Quatech www.quatech.

com . About Quatech: Quatech, Inc. ISO 9001 registered manufacturer of data collection for Windows, Linux, Solaris and OS / 2 systems. Its customers include businesses, Fortune 500, government agencies and major universities as well, usb data acquisition card, as many small businesses and individual users. Its products are used in many different vertical markets, such as banking, retail, airports, medical, safety and hospitality. One of the leading applications in, usb data acquisition card, these markets of sale terminals, kiosks, automotive testing, industrial control and process industries.

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