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Quatech Embedded USB 2.0 Multi-port Serial Adapters

Connect serial peripherals and boost speed with Quatech Embedded USB 2.0 Serial Adapters

Quatech embedded USB 2.0 multiport serial adapters broaden the range of external peripherals used on your computer. They give your laptop or workstation the ability to communicate between a USB port and up to eight RS-232, RS-422, or RS-485 serial peripherals. USB 2.0 is fully compatible with USB 1.1 devices. The older devices work with the new bus, and vice versa.

View and compare our Quatech embedded USB 2.0 multiport serial adapters below.  Click on the model numbers to view a photo and see the Details, Specs, Downloads, and Accessories tabs for further information. 

Details

Quatech embedded USB 2.0 multiport serial adapters adds COM port(s) via a single USB connection and are compatible with new and legacy RS-232/422/485 devices. This allows the product to be used in a variety of industries and applications including banking, retail and industrial automation where PCs have a significantly shorter lifecycle than the peripherals that use them. Other features include serial speeds up to 921kbps, large 1024-byte FIFO's, and hardware and software flow control.

The "EMB" family is similar to the standard product with the exceptions that no hoods are included with the product. These products are designed to fit into type spaces and be PCBD mounted. The EMB products all support the IND surge suppression feature.

All multiport serial adapters are configured with DB9 Male connectors and include a USB cable. 

Specifications

     - USB 2.0 interface
     - 1, 2, 4 or 8 independent ports
     - USB to RS-232 or RS-232/422/485 (MEI) available
     - Device enumerates as standard port(s)
     - Full modem control; hardware and software flow control (RS-232)
     - Full-duplex or half-duplex modes for RS-485 configuration
     - Bus powered, no external power required
     - Windows 2000/XP/Vista/7
     - Surge suppression available (models ending with IND)

Product Documentation

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