Fiber optic network: advantages and definition | Enel X

Knowing what is a fiber optic internet network helps to understand their advantages over copper cable internet. The optical fibers deliver more bandwidth since they transmit data through light, which means they can carry signals at higher speeds and with far less distortion than copper cables of the same diameter.

One optical fiber can carry 90,000 television channels and three million voice calls. Data can fly through fiber optic networks, which can also transmit light over very long distances. These fiber optic advantages mean there could be no modern, high speed internet without optical fiber. That’s why cities and governments are gradually replacing copper cable networks with fiber optic cable.