Industrial networking technologies

The standard RS-232 protocol has been widely used in most of industrial computer systems for serial port communication. However, it has its limitations in terms of transmission speed, range and networking capabilities. 
Furthermore, the RS-422 and RS-485 standards have overcome the limitations mentioned above by utilizing different voltage lines for data and control signals. Hence, JetCon 2201-w series, the RS-232 to RS-422/485 converter becomes very popular to be deployed in the industrial communication network for longer distance and higher reliability.

Vendor: Korenix