Optical cable

An optical cable and optical fiber technology, which is applied in the field of optical fiber and cable communication, can solve problems such as affecting optical characteristics and transmission effects of optical fibers, unsatisfactory, and damage optical fibers, and achieves high construction efficiency, protection of internal structures, and good mechanical properties.

Inactive Publication Date: 2018-05-01
徐州亚都环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the special longitudinal stripping tool is very easy to damage the loose tube during stripping, and then damage the optical fiber, affecting the optical characteristics and transmission effect of the optical fiber, so this method is not ideal

Method used

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  • Optical cable

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Embodiment Construction

[0013] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings. Wherein the same components are denoted by the same reference numerals.

[0014] It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0015] In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0016] Such as figure 1 As shown, an optical cable is characterized in that it includes: an optical fiber 1 wrapped by a loose tube 9, a fiber paste 2 between the optical fiber 1 and ...

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Abstract

The invention discloses an optical cable which comprises optical fibers, fiber paste and a center shaft. A plurality of loose sleeves wrap the optical fibers, the fiber paste is arranged in gaps between the optical fibers and the loose sleeves, the center shaft is tightly enclosed by the multiple loose sleeves, spaces between the multiple loose sleeves are filled with cable paste, and a waterprooflayer, an inner protective layer, aramid yarns and an outer protective layer are sequentially connected with the outer sides of the loose sleeves in a tightly clinging manner. The optical cable has the advantages that the optical cable is simple in structure; internal structures can be effectively protected by outer sheaths, and the optical cable can be easily stripped by workers without damage on the optical fibers.

Description

technical field [0001] The invention relates to the technical field of optical fiber and cable communication, in particular to an optical cable. Background technique [0002] The basic structure of an optical cable includes a cable core and an outer sheath arranged outside the cable core. The cable core includes an optical fiber, a loose tube and a central strength member. The optical fiber is arranged in a loose tube, and the loose tube surrounds the central strength member. Arranged, hinged between two adjacent loose tubes. With the laying and application of a large number of optical cables at home and abroad, during the construction process, the requirements for the construction efficiency of communication operation and maintenance personnel are getting higher and higher, and the stripping of the outer sheath has a great impact on the construction efficiency. In the prior art, the stripping of the outer sheath mainly includes horizontal stripping and longitudinal strippi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/44
CPCG02B6/443G02B6/566G02B6/44384
Inventor 彭丰收
Owner 徐州亚都环境科技有限公司
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