Although it is impossible for Maxonic to escape from the influence of not only the material and shape of the core wire, shield wire, and connector of the transmission system in cables, but also the peripheral materials thereof, synthetic resins and metals derived from mineral oil Avoid using colored pigments containing silk and cotton, we have developed it aiming at realizing ideal signal transmission by reducing its influence by adopting silk and cotton. In other words, in order to avoid the electrostatic effect caused by the film of the cable etc., we have selected peripheral materials and applied it.