Sound transmission and reception system, fiber optics

Function

Intended for experimental study, physics laboratory work, and conducting physics experiments on: Electrical equipment and telecommunications. Light and optics. Wireless communication using light. Data transmission and reception. The electromagnetic spectrum. Verifying data transmission and reception using a microphone. Reflection in telecommunications, wireless communication through total internal reflection of light. Communication systems. The electromagnetic spectrum. Light, radiant energy, an electromagnetic wave. Reflection. Frequency ranges used in communication technology areas. Ionospheric reflection and refraction. Data transmission and reception via light, total internal reflection, optical fibers, etc.