USB to RS485 Converter 1200bps to 921600bps Type C to 8 Channel Isolated RS485 Serial Port Adapter Item Type: USB to RS485 Converter Material: ABS Operating Voltage: 5V Interface Type: USB C Interface Protecting: 200mA self recovery fuse, isolated output Transfer Distance: About 5 meters Interface Form: Terminal block Directional Control: Hardware automatic discrimination and control of data transfer direction Interface Protecting: Provides 600W surge protecting, and 15KV electrostatic protecting (onboard 120R balance resistor) Transfer Distance: About 1200 meters (in low speed situations) Transfer Mode: Point to multi (up to 32 nodes, recommended to add a repeater for more than 16 nodes) Communicating Speed: 1200bps to 921600bps PWR: Power indicator light, connected B, red light on when voltage is detected ACT: Status indicator light, green light on when driver is detected TXD: Send indicator light, green light on when data is sent from the USB port RXD: Receive indicator light, blue light on when data is sent back from the corresponding device port Operating System: for OS X, for Linux, for Android, for WIN 11 10 8.1 8 7