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USB to RS485/422 Converter

USB to RS485/422 Converter
USB to RS485/422 Converter
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Product Code : MT-36
Brand Name : Mootek
Product Description

We are leading in manufacturing and supplier of USB to RS485/422 Converter in Chennai,Tamilnadu,India.
USB485 is a kind of USB to RS-485/422 industrial intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422 converter has many advantages.

1. Small volume, easy installation
2. No power supply needed, plug and play
3. Single chip(ASIC) USB port to serial port communication
4. Transmit distance reach up to 1800M at the rate of 115200bps.
5. Automatic send data control, auto distinguish and sense direction adopt data transfer
6. Auto sense serial signal rate, zero delay automatic transmit


Compliance: USB1.1/2.0 compliant
Connector: USB type A
Speed: 12Mbps(Full-speed USB)

Serial interface
Numbers of ports: 1
Serial standards: RS485/422
Connector: DB9 male
Serial Line protection
ESD Protection: 15KV embedded


  • Baud rate: 300bps to 230400bps
  • Serial Communication Parameters
  • Data Bites: 5, 6, 7, 8
  • Stop Bits: 1, 1.5, 2
  • Parity: None, Even, Odd, Space, Mark
  • Flow Control: RTS/CTS, XON/XOFF
  • FIFO: 128bytes

Serial Signals

  • RS-485: D+,D-,GND
  • RS-422: T+, R+, T-, R-,GND
  • Loading: 32 nodes or custom 128 nodes
  • Transmission: RS-485 1800M(115200bps), USB 5M

Driver Support
Operating System: Support Windows98/ME and Windows2000/XP,Windows Server 2003/2008, Windows 7/Vista

Physical Characteristics

  • Weight: Products only: 70g
  • Packaged: 120g
  • Dimension: 70mm×35mm×18mm(wiring 1.5m)


  • Working temperature: -10 to 60 
  • Storage temperature: -25 to 85 
  • Humidity: Relative humidity 5% to 95%

Power requirements

  • No power supply needed, powered from USB 
  • Consumption: Static consumption less than 80mA, dynamic average consumption less than 150mA

Warranty: 5 years
Approvals: FCC, CE, RoHS approvals


"We are accepting local inquiries only in Tamil Nadu."