40 Gigabit Patch Cords
Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber. The light forms an electromagnetic carrier wave that is modulated to carry information. Because of its advantages over electrical transmission, optical fibers have largely replaced copper wire communications in core networks in the developed world. Made of glass or a special plastic fiber, fiber optic cables are the backbone of the fastest and most reliable Internet connectivity technology available.