Our company's "Network Security Isolation System", also known as the "Network Physical Isolation System". The technology is unique and advanced, suitable for higher-level network security protection needs. Welcome to learn more.
Originally designed to protect DCS, based on the principle of optical photography, industrial control network data is collected through image sensors and transmitted to the management network in the form of non network protocol analog image signal, implementing network isolation at the physical level. The device adopts a feedback free analog hardware architecture, which can only communicate unidirectionally, ensuring complete isolation between the DCS system and the management network.
Learn moreUpgraded product for the transmission performance and applicability of the previous product, with faster transmission speed (in milliseconds) and up to 50000 transmission tags. The transmission interface has added support for SQL and Oracle databases, as well as support for various types of file transmission, making it more versatile and suitable for petrochemical, power, municipal, and scientific research security units.
In response to the national innovation strategy, the company has formed a technical team to redevelop a new network isolation product based on photographic transmission technology in a domestic environment. The first generation of products that meet localization requirements has been developed, supporting OPC UA interface and file transfer.
Composed of TC100 redundant controllers, redundant isolation stations, and redundant system servers. Simultaneously supporting the bypass method. A set of solutions developed specifically to address the drawbacks of a single isolation station without fault tolerance mechanisms and to improve online continuity and stability. The basic version has redundancy for one primary and one backup station, and can support up to one backup for eight primary stations.
Learn moreThis system can automatically detect the working and health status of each DCS isolation station. If any problems are found, it will automatically sound and light alarms, send SMS to designated mobile phones, automatically switch the system to the preset backup station, and maintain smooth DCS data transmission. It is suitable for situations with extremely high reliability requirements.
Composed of a monitoring server, it can access the deployed isolation station of our company and monitor its operational status in real-time. Adopting B/S architecture, monitoring can be carried out on any host in the local network. Remote monitoring of the operation of isolation stations can also be achieved, such as monitoring the Hunan factory from the Beijing headquarters.
To meet the needs of high-level network security protection, our company has developed a unidirectional laser VGA video connection device based on the original intrinsic security network isolation product. As an upgraded accessory for the photographic module, it can upgrade the existing product to analog optoelectronic isolation level.