These are chosen exclusively within the European area and adapted to the selecting parameters adopted by the company, which are far stricter than the standards in force.
This strictness characterizes each production phase , and also the quality controls, arried out at all levels of production and in the final validations, which enable to ensure the perfect compliance of the produced cables with the requirements.
In particular the following features are underlined: a small attenuation, a perfect correspondence between related screening efficiency class and guaranteed immunity to the noises, an effective resistance to the mechanical stress and an excellent ability to keep electrical parameters unchanged over time.