Quatech High Speed USB 2.0 USB Serial Adapters add reliable, high-speed serial ports and are bus-powered for convenience.
MacMall Part #: 7249850
Manufacturer Part #: DSU2-100
Get standard COM ports without software changes. Quatech High Speed USB 2.0 USB Serial Adapters add reliable, high-speed serial ports and are bus-powered for convenience. Industry-leading compatibility with all major operating systems (and USB 1.0 systems) make these units truly plug-and-play. Available in 1, 2, 4 and 8 ports for RS-232 or RS-232/422/485 MEI applications, with or without optional industrial surge suppression. For custom enclosures, Quatech offers Embedded USB Serial Adapters (1, 4 and 8 port RS-232 or RS-232/422/485), board-only versions 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 921.6k bps and come with a 5-year warranty.
Interface (Bus) Type
RS-232 x 2
Data Link Protocol
Data Transfer Rate
Software flow control, hardware flow control, half duplex mode, full modem control, full duplex mode, surge suppression
Expansion / Connectivity
2 x RS-232 - 9 pin D-Sub (DB-9)
1 x USB 2.0
Software / System Requirements
Microsoft Windows 2000, Microsoft Windows XP, Microsoft Windows Vista
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