21-09-2008, 11:57 PM
Fiber Optics is a significant technology used
Fiber Optics is a significant technology used in many different areas of communications. With the explosion of the internet, fiber optics can readily provide the capacity of data that is transmitted with its gigabit speeds. As more breakthroughs in technology occur, it will spread to every aspect of the industry. Telephones, Fax Machines, Radios, Television Broadcasting, and even satellites use this highly reliable light wave technology. The telecommunications industry receives the most benefits from fiber optics. It allows for the transmission of audio, video, and data information in high quality.
Fiber optics uses light pulses directed down a tiny glass fiber in order to relay information. Two different types of fibers are in use today, single mode, and multimode. Each of these types of fibers are made of three different parts, the core, the cladding, and the buffer. While singlemode and multimode fibers are composed of the same components, they do still differ.
Singlemode fibers are significantly smaller than multimode fibers. The core of the fiber is the most crucial part of any fiber. In the core is where the light signals themselves travel through. Because of how easily light r
Fiber optics use light rather than electricity to transmit data. In a fiber optic system, electricity is converted into light by a LED (Light-Emitting Diode) or laser and sent down a run of fiber optic cabling. While in the cable, the light bounces off an inner metallic shield called cladding. This cladding keeps the light contained along the fiber optic strand. On the other end of the fiber optic run, a receiver converts the light signal back into electricity.
