The Case Communications 6402 is a DIN-Rail mounted Router that has dual 4G sim support. Dual SIM support gives this unit full cellular redundancy, which means it can seamlessly switch between network operators in the event of network failure.
RS 232/485 Serial port in the 6402 allows legacy devices to be transported over ADSL or cellular. The 6402 industrial router can also act as a gateway between Modbus RTU and Modbus TCP.
With built-in Wi-Fi, the 6402 allows wireless clients to connect securely using Wireless Encryption standards.