what is fiber optic internet

11 months ago 20
Nature

Fiber-optic internet, commonly called fiber internet, is a broadband connection that can reach speeds of up to 940 Megabits per second (Mbps), with low lag time. It is a form of broadband that uses a network of bundled tiny glass fibers called fiber optic cables to deliver internet service via light waves. Fiber internet is faster and more reliable than cable, DSL, and satellite internet, making it the best internet service available.

The technology uses light to transmit information rather than electricity, which is used in traditional cable internet. Fiber-optic cables are made up of thin glass fibers that send data back and forth using lasers and light signals. The technology has revolutionized the telecommunications industry and has played a major role in the advent of the Information Age.

Fiber-optic lines replaced the older copper lines years ago, forming the core or “backbone” of our current internet networks. The process of communicating using fiber optics involves the following basic steps: converting electrical signals into light, transmitting the light through the fiber-optic cable, receiving the light at the other end, and converting the light back into electrical signals.

Fiber internet is a great choice for high-bandwidth households where multiple users want to stream video, play online games, back up data, and more. It is also ideal for telecommuters, competitive online gamers, VR enthusiasts, and people who love to stream HD video.