High-speed network data transmission line

The utility model discloses a high-speed network data transmission line which comprises an outer sheath, the inner surface of the outer sheath is coated with a woven belt, the inner surface of the woven belt is provided with a first protective layer, the first protective layer is composed of a first aluminum foil layer and a polyester belt, and the central axis of the inner surface of the first protective layer is provided with a foaming PP belt. And the inner surface of the first protective layer, the outer side of the foamed PP belt and the inner surface of the foamed PP belt are coated withsecond protective layers. According to the utility model, the conductors are arranged, the high-quality copper wire material and the advanced silver-plated layer are adopted, compared with conventional conductors, the conductor has better conductivity and excellent conductor resistance, and the foamed polyethylene insulating sheath is arranged, so that the foaming size is consistent, the distribution is uniform, the wire