Light bends while travelling through mediums having different densities. When projected at a certain angle, light does not permeate through the fiber distribution box and gets totally reflected from the junction of the core and the cladding.
Most fiber optic companies manufacture two types of optical fibers - Single Mode Fiber and Multi Mode Fiber. Some companies also manufacture a special-purpose fiber which is non-cylindrical in shape and features a non circular cross-section.
Each of these cables cannot be bent beyond a permissible limit. The fiber optic cables are very secure and far more reliable compared to traditional copper wires. Most of these cables operate in high voltage environments.
The assembly of a fiber cable includes a tube, a track and fasteners in addition to the regular fiber bundles. The cable tubes have both front and rear surfaces to it. These cables operate with the help of photons. These photons are transmitted to a second quantum dot which is placed between mirrors. These mirrors absorb the photons and bounce them back to the quantum dot until it absorbs it.
The Fiber Distribution Hub are used for carrying different services pertaining to data, voice, cable TV, and video. The fiber optic cables keeps the electronic equipments far away from environment that are subjected to high temperature, steam, dust, smoke and so on.