Distribution network encryption terminal (distribution terminal encryption unit)

According to the relevant requirements of the State Grid, distribution automation terminals are required to add hardware encryption function, and to meet the test requirements of relevant electric power research institutes. This product has passed the corresponding tests of the State Electric Power Research Institute and can realize encrypted communication with various domestic master stations. The general classification is as follows:

ISU-208N distribution network terminal FTU-DTU encryption unit box (with Ethernet and 104 protocol)

ISU-208G distribution network terminal FTU-DTU encryption unit box (with 4G wireless GPRS module)

ISU-208N/G is a series of terminal communication hard encryption unit products independently developed for power distribution automation terminal information security upgrade. It is mainly used in communication reinforcement and upgrading of distribution terminals. It adopts embedded safety chip and modular design concept to meet the communication safety upgrading requirements of distribution substation terminals (DTU) and distribution feeder terminals (FTU). It supports data standardization analysis and encapsulation, communication service control management, two-way identity authentication, data encryption protection, terminal certificate management and other functions, can realize data between terminal and master station, and meet the standard communication protocol (101/104) of power distribution automation system of State Grid and information security protection requirements.

According to different application scenarios and communication requirements, the unit is divided into three types, namely ISU-208N network shape.

Distribution terminal communication encryption unit, ISU-208G network type distribution terminal communication encryption unit, ISU-208G wireless distribution terminal communication encryption unit.