DTECH DT-9028I Industrial grade 8 ports RS485 HUB manual

Features:

1、The main branch of RS485 RS232/RS485, eight

2、The RS485 data to provide data collision protection control DCPC function

3、The baud rate adaptive

4、LED indicates power and signal state

5、Each port to provide a large capacity 256 nodes

6、The main RS232 port protection: 15KV ESD

7、Primary and secondary RS485 port with two levels of lightning protection, surge, lightning protection, and every line of 2000W

8、Each branch with short circuit, open circuit protection function, does not affect the other branch of online communication

9、Two-way conversion between main and branch port

10、Branch rate as high as 250Kbps

11、High anti-interference design

12、Wide voltage input design: DC 9-40V, DC 9-60V can be customized.