This particular USB to RS485 converter is designed with a high performance quality processor chip and conversion circuitry which makes it one of the most reliable adapters on the market. It easily lets you connect any RS485 or RS422 device directly to your computer’s USB port, without experiencing any troubles like computer freeze, IO problems or any other driver problems. This USB to RS485 converter / USB to RS422 converter is powered from the computer’s USB port so no additional external power source is needed. The RS485 / RS422 end is a standard 9-pin D-sub connector with an optional screw terminal board included for easy connection of cables or single wires.
1.100% brand new and high quality
2.Transmission speed up to 57.6kbps in the distance of 1200m
3.RS485-422 standard of TIA/EIA
4.Support remote waking up and power management
5.Support communication of multiple ends up to 32 RS485-422 equipment
6.Support Windows98/ME and Windows2000/XP/Vista/Windows7
7.Support MAC Apple and Linux v5.0
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