10 Bite-Sized Facts about
Optical Fiber & Fiber-Optic Communication
July 14, 2023
Optical fibers carry information at the speed of light.
They can transmit data over longer distances without significant loss.
Each fiber is slightly thicker than a human hair.
This principle guides light along the fiber's length.
Fiber-optics underpin most high-speed internet connections.
Majority of international data is transmitted through undersea fiber-optic cables.
Optical fibers are immune to electromagnetic interference.
Wavelength Division Multiplexing allows multiple channels on a single fiber.
Fibers are difficult to tap without detection, increasing data security.
This involves direct fiber-optic connections to residences.