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4-Port USB to Serial RS-232/422/485 Adapter

ACCES I/O Official Distributor
ACCES I/O Official Distributor
Model No:
101mm (W) x 101mm (D) x 46mm (H)
The USB-FLEXCOM4 is a four-port asynchronous serial communication adapter designed for use with any computer system equipped with a USB port. Multiple peripherals such as POS, barcode scanners, scales, date-entry terminals, data acquisition modules, and automation equipment can now be recognized and used on a single USB port. Simply install the included software and connect the unit to your USB port. It instantly provides four RS-232, RS-422, or RS-485 serial ports which can be selected on a port by port basis. It is now easier than ever to add serial ports and serial devices to any application along with easy plug-and-play and hot-swapping features.
Main Features
  • Four-port serial communications adapter for USB 1.1 and USB 2.0 host ports
  • Supports field selectable RS-232, RS-422 or RS-485 protocols, per port
  • Includes type FT232BM UART with 384-byte receive/128-byte transmit FIFO buffers
  • Speeds up to 921.6kbps simultaneously
  • Power LED and individual port activity LEDs next to the USB and each COM connector
  • All required power drawn from USB port, no external power adapter required
  • Compact, low profile enclosure
  • OEM Board only version with no enclosure
  • HDR OEM board with 10-pin vertical male headers instead of DB9s
  • DIN DIN rail mounting bracket
Ordering Info
  • USB-FLEXCOM4: 4-Port USB to Serial RS-232/422/485 Adapter
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