Stable Signal Transmission: This industrial-grade RS485 hub uses optically isolated chips and supports long-distance differential transmission, with a maximum cabling length of 1,200 meters
Multi-Channel Expansion: A multi-channel 485 splitter that expands a single RS485 input into multiple independent 485 output ports
Multiple Protection Features: Industrial-grade lightning and static protection; ports support surge absorption
Simple Wiring: Standard A/B differential terminals, clearly labeled as 485-A, 485-B, and power supply positive and negative terminals
Wide Range of Applications: Compatible with the Modbus RTU universal protocol; works with the vast majority of RS485 bus devices