CH340 USB To RS485 RS485 Converter Module Board For Win7 8 XP

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Features:

• USB to RS485 Converter Adapter
• USB connector: to your PC
• RS485 connector: to your RS485 device
• No need external power, powered by USB port
• Fully compliant USB 2.0 standard , backward compatible with USB1.1
• NOTICE: Per the notice from factory, the new batch uses  PL2303HX from Taiwan which with more compatibility than CH340 , if you have any question or problem, please feel free to , thanks for your support! , 

Specification:

• Support System: Windows XP , Vista, Windows 7 ,8
• Supports baud rate range : 75bps - 115200bps , up to 6Mbps
• Supports Plug , Play and hot-swap ( USB side) ;
• Better than using CH341D or similar to support the laptop USB port .
• Communication distance up to 1.2KM, with anti-jamming performance of industrial site ;
• Communication distance :1200m(max)
• Dimension: Approx. 60*15*10mm
• Color: Black

Applications:

• All kinds with RS485 port device parameter settings , data communication
• Short distance , such as parameter settings of the computer peripheral equipment , the use of common data lines can be .
• A and A port of the device when the wiring is connected , B and device B connected . Some devices

Package includes:

• 1x USB to RS485 Converter Adapter

USB to RS485 Adapter;RS485 Converter Adapter