Optical Fiber | Optical Fiber Products | Corning

At Corning, innovation never stops. We changed communications when we invented low-loss optical fibre.

The Fiber Advantage

The Fiber Advantage

With incomparable performance and unmatched capacity, optical fiber broadband is creating a more connected world.

Since its invention in 1970, optical fiber has revolutionized the way in which we connect, communicate, and conduct business.

So what is optical fiber, how does it work, and what can it do for you? Find out what it means to live in a world that runs at the speed of light.

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Our History of Optical Fiber Excellence

Explore Corning Optical Fiber