STE-604C Industrial Serial Device Server

The STE-604C Industrial Serial Device Server is an Industrial 4-Port RS232/422/485 to 2-Port 10/100TX Redundant Device Server. The STE-604C features a powerful redundant function to assure the agility and security of critical data. When the connection between the master-link and LAN fails, the STE-604C can automatically switch to another LAN port within 10ms and still guarantee a non-stop connection. The STE-604C also supports switch mode. Users can Daisy Chain units to reduce the usage of Ethernet switch ports. Also, the STE-604C can simultaneously transfer data into 5 host PCs. This feature assures that all critical data is saved in different host PCs to avoid Ethernet break or host PC failure. Moreover, the STE-604C provides dual redundant power inputs on the DC power jack and terminal block.