Function Of Fiber Optic Cables

The core is a single continuous strand of high purity glass or.

Function of fiber optic cables.

Core cladding coating strengthening fibers and cable jacket. Basic construction of a fiber optic cable. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber optic communications where they permit transmission over longer distances and at higher bandwidths data transfer rates than. They re designed for long distance high performance data networking and telecommunications.

Fiber optics or optical fiber refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber. How fiber optic cables function fiber optic cables that help us in our daily computing duties consist of one or more strands of glass each slightly thicker than a strand of human hair. The same way as copper cables fiber cables vary in specifications mainly depending on the applications they are designed for. When stripping optical fiber cable of its layers following.

An optical fiber is a flexible transparent fiber made by drawing glass or plastic to a diameter slightly thicker than that of a human hair. In order to better understand how fiber cable works one should have a look at its components see figure 1. Compared to wired cables fiber optic cables provide higher bandwidth and transmit data over longer distances. This core is then surrounded by a layer of glass called cladding which.

A fiber optic cable can contain a varying number of these glass fibers from a few up to a couple hundred. Variations might affect core diameter materials used and environment cable could be used in. According to telegeography there are currently around 378 fiber optic submarine cables carrying communications under the world s oceans stretching a total of 1 2 million km 0 7 million miles. Fibre optic cables have revolutionized the world of network communication ever since their inception nearly four decades ago.

The optical fibres are very thin strands of pure glass which transmit information in the form of light. A fiber optic cable is a network cable that contains strands of glass fibers inside an insulated casing. Surrounding the glass fiber. A fiber optic cable consists of five main components.

This is the physical medium that transports optical signals from an attached light source to a receiving device. The first transatlantic fiber optic telephone cable tat8 was laid between the united states france and the uk. Techopedia explains optical fiber cable first commercially deployed in 1977 optical cable is the primary source of long distance high bandwidth communications between telephone companies multisite organizations and various other long range communications applications. Fibre optic cables are cables that contain several thousands of optical fibres in a protective insulated jacket.

The center of each strand is the core which provides the pathway for traveling light.