1. The length of this cable is 2m and it has a built-in silabs CP2102 chip. For more information about this chip, please check the silabs official website. ^^ 2. Standard industrial grade RS485 interface, the 4 wires are red-VCC, black-GND. Green-A. Yellow-B. The voltage input range is DC5V DC24V. Optocoupler/power isolation type RS485 to near infrared IR ^^ 3. The near-infrared end of the converter uses an industrial-grade IR infrared pair tube with a wavelength of 940nm. ^^ 4. Baud rate supports 300pbspbsP0pbs 0pbs 800pbs9600pbs 9200pbs ^^ 5.
Data transparent transmission, supporting all communication protocols; such as supporting IEC 62056-21, IEC 1107, DLMS, MD BUS and other protocols