At the Kazakhstan University of Engineering and Technology, the lecturer of the Department "Computer Engineering Automation and Telecommunications" Aizhanova A. E. delivered an informational lecture on the topic "Fiber-optic telecommunication systems and their advantages" for students of the educational program "Radio Engineering, Electronics and Telecommunications". During the lecture, the lecturer spoke in detail about fiber-optic telecommunication systems.

During the lecture, the lecturer noted: "The main direction of the development of telecommunication systems is the fiber-optic application of fiber-optic transmission systems and we understand active and passive devices designed for broadcasting through optical fiber using an optical wave and a signal based on fiber-optic transmission systems. In other words, HOAs are optical devices and an optical transmission line that form the transmission and processing of optical signals"

At the end of the informational lecture, students asked their questions and gave feedback to the teacher.