Bunched optical cable

Abstract

The invention discloses a bunched optical cable which is used for transmitting electric energy of high voltage and heavy current and optical information by the same cable in the same channel. The bunched optical cable comprises metal conductive wires, an optical fiber bundle and insulating material. The optical cable bundle and the metal conductive wires are coated with the insulating material respectively, are arranged in parallel and are vertically connected by insulating belts to form a bundle. The optical fiber bundle and the metal conductive wires have one and more than one respectively,thus forming a bunched optical fiber bundle of a single phase and a single wire, three phases and a plurality of wires, three phases and four wires, or three phases and five wires. The optical fiber bundle can be a single-mode optical fiber or a multi-mode optical fiber. According to the requirements of separate cable and separate network connection, the bunched optical cable is pre-manufactured,thus leading to connection of the optical cable in field to be convenient, ensuring the construction quality and increasing the laying efficiency, and therefore, the bunched optical cable is a great progress in popularizing and applying electricity charge and a photoelectric network.

Description

technical field [0001] The invention relates to an optical cable for transmitting high-voltage, high-current electric energy and optical information on the same cable. Background technique [0002] With the development of science and technology, optical cables that can transmit high-voltage, high-current electric energy and optical information on the same cable are being promoted and developed. However, in the process of popularization and use, it may be necessary to lay multiple optical cables on the same road, especially at the end of the optical cable, it is also necessary to lay optical cables connecting end users and equipment. All kinds of difficulties affect the quality of construction, and even reduce the quality of the photoelectric network, thereby limiting the promotion and use of optical cables and photoelectric networks. Contents of the invention [0003] The purpose of the present invention is to facilitate the laying and connection of optical cables, a bund...

AI Technical Summary

Problems solved by technology

However, in the process of popularization and use, it may be necessary to lay multiple optical cables on the same road, especially at the end of the optical cable, it is also necessary to lay optical cables connecting end users and equipment. All kinds of difficulties affect the quality of construction and even reduce the quality of the photoelectric network, thus limiting the promotion and use of optical cables and photoelectric networks

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