Description

Product Type: Waveshare Industrial Grade Opto-isolated Converter
Communication rate: 300-921600bps
Host interface: USB
Device interface: RS485/RS232/TTL
USB interface:
Working level: 5V
Interface form: USB-B type interface
Interface protection: 200mA self-recovery fuse, isolated output
Transmission distance: about 5 meters
RS485 interface:
Interface form: terminal block
Interface pins: A+, B-, GND

Temperature range: -15 ° C ~ 70 ° C
Humidity range: 5% RH ~ 95% RH
Operating system: Windows 10 / 8.1 / 8 / 7 / XP