Optical fiber cable perfected (Machine-translation by Google Translate, not legally binding)

摘要

Improved fiber optic cable, of the type used in underground conduits of reduced diameter in which it is necessary to proceed to the placement of the cable by means of robots, in which a conventional non-claimed conductive core has been foreseen, in which a dielectric central element (1) around which are distributed a set of tubes (2) carrying the optical fibers (3), these tubes being covered by an inner polyethylene cover (5) on which a metal reinforcement is applied (6) ), essentially characterized in that the conductive core is enclosed in a plastic outer shell against rodents (8) with the intermediation of a polyethylene thickening shell (7) that fills the space between the conductive core and the plastic cover against rodents (8). ), so that it has a diameter matching the opening of the fixing clips (9) of a conventional coupling flange (10). (Machine-translation by Google Translate, not legally binding)