Detailed Information About The Product:Features 1.Standards: conforming to USBV1.0, 1.1 and 2.0
2.RS-485,RS-422 TIA/EIA Standard
3.USB signals: VCC, DATA+, DATA-, GND and FG
4.RS-422 Signal: T/R+,T/R-,RXT+,RXD-,GND; RS-485 signals: T/R+,T/R-.GND
5.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 85 °C
Colour: Black
material: plastic
Package Contents:
1 x USB to rs485 rs422 Cable
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
About Us
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Key Features
Durable and good quality
USB to Serial Cable
USB RS485 Cable
USB to RS422 Cable
rs485 rs422
USB to rs485 rs422 Converter
The details are as described above
What's In the Box
1 x USB to rs485 rs422 Cable