Product Introduction

Based on photographic data transmission technology, a network isolation system can achieve data transmission even when the network is completely physically disconnected. Unlike typical digital transmission devices, this device uses analog signal and electrical analog hardware to transmit information through image photography, completely blocking the digital transmission path from the hardware layer. The system uses dual machine explicit analog signal connections for physical unidirectional transmission without any reverse signals, thus completely blocking existing and future digital attacks.

The basic principles, algorithms, and engineering implementation of this technology are all original creations of China. After 23 years of continuous research and development, it has been praised by the network security experts of the IAS international organization. Under their promotion, it has now obtained invention patents in China and major developed countries internationally. At present, such equipment has been continuously operated in large enterprises in the Chinese petrochemical industry for more than 8-12 years, with mature technology, high reliability, and has undergone practical tests.

This product adopts a domestically produced software and hardware based on photographic transmission technology to achieve intrinsic security isolation of industrial networks.

The software and hardware parameters of the domestication version of isolation system are as follows：