Communication systems field is one that has greatly contributed to the establishment of the communication grid, as well as the improvement of the electric power grid. Nowadays optical fiber cables are mainly utilized in the communication grid instead of metallic cables, and the field continues to manufacture a wide range of products that includes various trunk cables, to cables that transmits data to each home and peripheral equipment. From the communication infrastructure development in newly emerging countries to fine coaxial cables that are necessary for mobile phones, laptops and game consoles, the field is contributing to the realization of a totally ubiquitous society.