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Home » Products » IOCrest » USB 2.0 to RS422/485 Serial Converter (FTDI Chipset) – 1.8 Meter

USB 2.0 to RS422/485 Serial Converter (FTDI Chipset) – 1.8 Meter

Part#  IO-USB4285-02

  • Standards: conforming to USBV1.0, 1.1 and 2.0
  • RS-485,RS-422 TIA/EIA Standard
  • USB signals: VCC, DATA+, DATA-, GND and FG
  • RS-422 Signal: T/R+,T/R-,RXT+,RXD-,GND; RS-485 signals: T/R+,T/R-.GND
  • Working mode: asynchronous working、point-to-point or point-to-multipoint 2 wires (half duplex) 4 wires (full duplex)
  • Single chip USB to asynchronous serial data transfer interface
  • Direction control: Adopt the technology which automatically controls the data-flow direction、automatically distinguish and control the data-transmission direction;
  • Support Bits per second Data transfer rates from 300 baud to 921600baud;
  • UART interface support for 7 or 8 data bits,1 or 2 stop bits and even/odd/mark/space/none
  • Flow control none,hardware and xon/xoff
  • Synchronous and asynchronous bit bang interface options with RD# and WR# strobes
  • Transmission distance: RS-485/422 port:1.2km (300bps-921600bps).USB port : No more han 5 meters
  • Interface protection: surge protection and ±15KV ESD protection
  • Load capability; Support point-to-multipoint transmission. Each converter can connect 32 RS-422 or RS-485 interface equipment
  • Signal indication: indicator lights for Power (PWR), Send (TXD) and Receive (RXD)
  • Transmission media: twisted-pair cable or shielded cable;
  • Extended operating temperature range; -40 to 85⁰C
  • USB to UART Cable
  • POS Printer Terminal
  • Networking System
  • Industrial and Power Meter
  • USB Bar Code Reader
  • USB Digital Camera Interface
  • USB Wireless/Wired Modem

Package Contents

  • 1x USB 2.0 to Serial Converter
  • 1x User Manual
  • 1x CD Driver
  • 1x Adapter