Optical cable splicing method

An optical cable splicing and optical cable technology, applied in the field of electric power communication, can solve the problems of affecting the operation quality of optical cables, affecting the appearance, and long time.

Inactive Publication Date: 2015-01-21
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The quality of optical cable connection directly affects the quality of communication. The traditional optical cable connection process steps are as follows: optical fiber stripping, splice box bracket installation and fixation, optical fiber splicing, optical fiber heat shrink tube heating, j

Method used

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  • Optical cable splicing method

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Embodiment Construction

[0022] The optical cable splicing method of the present invention comprises the following steps:

[0023] (1) Use a tape measure to measure a 1.2m optical cable, and wrap it with tape on the end face (to avoid loose OPGW strands when cutting off the ground wire strands);

[0024] (2) Cut with a cable cutter at 1.2m, then cut about 30cm across and remove the outer sheath of the optical cable with diagonal pliers, cut off the spun yarn (leave 20cm), and then remove the inner sheath of the optical cable, about 20cm , after cutting off the central strengthening element and filler, remove the optical fiber protection tube with fiber optic pliers (leave about 15cm), and finally wipe off the oily substance outside the optical fiber with a paper towel; when one person strips the cable, the other person simultaneously Splicing box, optical cable fusion splicing equipment and preparation of tools and materials for splicing;

[0025] Fusion test equipment: fiber fusion splicer, Optical ...

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Abstract

The invention discloses an optical cable splicing method. The optical cable splicing method includes the following steps: (1) selecting an optical cable with the appropriate length and winding the end face of the optical cable with adhesive tape; (2) peeling the optical cable, wherein another person makes the preparation work for tools and materials needed by an optical cable splice closure, an optical cable fusing device and fusing while one person peels the optical cable; (3) conducting the fiber core splicing working procedure; (4) in the optical cable splicing process, conducting real-time measurement at the other end of an optical fiber while fusing is carried out by another worker, and instantly notifying the worker to conduct fusing again when it is found that fusing losses exceed the standard. By means of the method, the optical cable splicing process is reasonable, the optical cable fusing losses are small, time is saved, the process is good, the optical cable splicing quality is improved, the communication quality is better improved, and the better communication guarantee is provided for other relevant departments; meanwhile, the attractive appearance is guaranteed, and the optical cable operation quality is guaranteed.

Description

technical field [0001] The invention relates to an optical cable splicing method, which belongs to the technical field of electric power communication. Background technique [0002] As an industry-specific communication network, power communication is gradually formed and developed with the development needs of the power system. It provides professional communication support for dispatching, automation, relay protection and other departments, and plays a vital role in the safe operation of the power grid. important role. Especially with the further development of the smart grid, power communication based on optical fiber communication plays an increasingly important role in the operation of the power grid. The quality of optical cable connection directly affects the quality of communication. The traditional optical cable connection process steps are as follows: optical fiber stripping, splice box bracket installation and fixation, optical fiber splicing, optical fiber heat ...

Claims

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Application Information

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IPC IPC(8): G02B6/44
CPCG02B6/255G02B6/44G02B6/2555
Inventor 姜瑜林张懿
Owner STATE GRID CORP OF CHINA
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