Product DescriptionQuatech QSU-200/300IND with surge suppression
Serial adapter - 115.2 Kbps - RS-422, RS-485, QSU200300IND QSU-200300IND QSU200-300IND QSU-200-300IND QSU200300-IND QSU-200300-IND QSU200-300-IND QSU-200-300-IND QS-U-200/300IND QSU-200/300IND QSU-200/300IN-D,
Take advantage of today's USB technology without replacing legacy serial devices or making software changes. Quatech USB Serial Adapters add reliable, high-speed serial ports and are bus-powered for convenience. Industry-leading compatibility with all major operating systems make these units truly plug-and-play. The QSU-200/300IND includes industrial surge suppression. For custom enclosures, Quatech offers Embedded USB Serial Adapters with industrial surge suppression and no external box.
Quatech USB Serial Adapters are easily installed and configured to enable the continued use of legacy serial devices without making any changes to the software written for them. The rock-solid drivers included with these adapters install as standard COM ports, making the USB interface completely transparent to software. Implementing serial devices via USB provides many advantages, such as ""plug & play"" capability and hot swapping. And, while each serial device normally requires a separate serial port on the PC, with Quatech a single USB port can be used to implement up to 8 serial devices. Quatech USB Serial Adapters support serial data rates as high as 460.8k bps.
PRODUCT FEATURES:
Industry's fastest data rates;
No changes to hardware or software required. 
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