Shielded teleinformation cables. Category 6 teleinformation cables with steam bundles, with a core insulation made of polyethylene or foam with a single layer of polyethylene, screened, with a coating made of PVC. The cable center is protected with an estropholic film, an estrofolic film screen sprayed with aluminum and covered with a screen made of a mesh of tinned copper wires.Construction:Cable wires: Soft copper wireCore insulation: Solid pol..