The Terafence OPC Solution is a hardware-based appliance designed to safely forward OPC data across air-gapped Operational Technology (OT) networks. It establishes physical, galvanic network separation using a proprietary FPGA chip that functions as a one-way data diode, preventing inbound access to the secured network. The all-in-one compact unit operates independently without requiring additional hardware or software, facilitating continuous one-way data transmission from the secure network to the less secure network.
