Serial Port Converter

This is a 4 port RS232/422/485 to 2 ports LAN redundant device server. To assure the agility and security of critical data, it offers many powerful features for HW & SW redundant functions. When the connection between master-link and LAN fails, it can automatically switch to another LAN port within 10mS, and still guarantees a non-stop connection. It also supports Switch mode, users can use Daisy Chain to reduce the usage of Ethernet switch ports. It can simultaneously transfer data into 5 host PCs. This feature can assure all critical data that saved in different host PC to avoid Ethernet break or host PCs failure.

Technical Details:

It convert RS232 devices to RS485 and vica versa. The Input RS232 Serial port is RJ45 instead of DB9. SC04U is a Bi directional RS232 to RS485 Converter.  These converters are used for running RS232 signals to long distance (1.2km). This converter can also facilitate multiple field devices to be multidropped on the RS485 and allow their connectivity to a RS232 device.