AT&T fiber optics

AT&T fiber optics

With digital laser light pulses, we send all forms of information through these hair-thin glass fibers. We can send even more information by using different colors of light on the same glass fiber. Here we’re using a plasma fireball which is hotter than the sun...

How The Internet Works- Fiber

How The Internet Works- Fiber

>>Hi. I’m Sky from OneNet, and today I’ll be teaching you a few things about fiber. [ Music ] Fiber optics, or fiber, is a glass or plastic that’s been drawn to a diameter slightly thicker than a human hair. Fiber uses light to transmit...