Fiber-optic communication is a method of transmitting information using Optical fibers
In this communication technology, the signal that sends the information is converted into an optical signal
Then it is transmitted to the destination through optical fiber and converted back to the original signal at the receiving end
For example, electrical signals are used by receiving devices
Optical fiber communication is widely used in the Internet, telephone network, cable TV and other communication fields
It is an important part of modern communication infrastructure
With the continuous development of technology, fiber optic communication is still improving in speed and capacity Further promote the development of the information age
