Shulou(Shulou.com)06/01 Report--

1 Product Overview

ISU-208N/G Zhihao Electric is a series of terminal communication hard encryption units independently developed for the upgrading of terminal information security in distribution automation. It is mainly used in the communication reinforcement and upgrade of distribution terminal, using embedded security chip and modular design concept to meet the communication security upgrade requirements of distribution station terminal (DTU) and distribution feeder terminal (FTU). Support the functions of data standardization parsing and encapsulation, communication service control and management, two-way identity authentication, data encryption protection, terminal certificate management, etc., which can realize the data between the terminal and the master station. the distribution terminal communication unit that meets the national network distribution automation system standard communication protocol (101amp 104) and information security protection requirements.

According to different application scenarios and communication requirements, the FTU-DTU information security encryption terminal unit (national network encryption box) of national network distribution automation terminal is divided into three types, namely, ISU-208A network port type distribution terminal communication encryption unit, ISU-208B network port type distribution terminal communication encryption unit, ISU-208G wireless distribution terminal communication encryption unit. The shape and structure effect is shown in the following figure:

Technical description to meet the needs of the transformation of the national network stock FTU-DTU-TTU and the new national network encryption function of the new FTU-DTU-TTU

.

1 Application scenario

 port type (ISU-208N): mainly used in DTU and FTU devices that need to use Ethernet communication, supports two-way 10M/100M adaptive Ethernet port communication, and has a built-in security chip for the distribution terminal of the national network.

 Wireless (ISU-208G): mainly used in distribution automation equipment that cover FTU or use wireless public network communication, built-in national network distribution terminal security chip and 4G Netcom communication module to support 2G/3G/4G full-band wireless communication of mobile, Unicom and telecom.

The main application scenarios are shown in figure 1-1:

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.