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Features
- 4 or 8 independent ports
- RS-232 or RS-422/485 serial
interface
- Device enumerates itself as
standard ports
- Surge suppression at each port
- Max baud rate 230.4 kbps
- Full modem control and hardware
and software flow control for RS-232
- Full-duplex or half-duplex modes
for RS-422/485
- Bus powered, no external power
required
- Windows 98/Me/NT/2000/XP and
Linux support
- 5 year warranty
Description
Quatech Embedded USB Serial
Adapters are designed to seamlessly connect multiple serial
peripherals via a single USB port. This enables manufacturers and
integrators to easily incorporate multiple serial interface devices
such as keypads, displays, card readers, and printers into custom
enclosures that lack native serial support without changing software
written for serial port communications.
Available with 4 or 8 independent
ports, the small-footprint boards have built-in surge suppression at
each serial port, necessary for maximum reliability and robustness.
Mounting holes allow easy installation into cabinets and kiosks. For
maximum flexibility, each port on 200/300 models can be configured
as RS-422 or RS-485 in any combination, meaning a single adapter can
be used to implement multiple full-duplex and half-duplex multi-drop
networks.
All Quatech Embedded USB Serial
Adapters are USB port-powered, provide data rates up to 230.4 kpbs,
and are compatible with Windows® 98, Me, NT, 2000, XP and Linux.
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