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Branching type prefabricated end butterfly-shaped introduction optical cable and preparation method thereof

A technology of introducing optical cables and prefabricated ends, applied in the direction of fiber mechanical structures, etc., can solve the problems of large installation space, inconvenient construction and use, high construction costs and post-maintenance costs, and reduce construction costs and post-maintenance costs. effect of space

Active Publication Date: 2016-05-11
JIANGSU JUNZHI SENSING TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional single-core prefabricated butterfly-shaped drop-in cable has many disadvantages, the installation space takes up a lot, and the construction cost and later maintenance cost are more, which brings inconvenience to the actual construction and use.

Method used

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  • Branching type prefabricated end butterfly-shaped introduction optical cable and preparation method thereof
  • Branching type prefabricated end butterfly-shaped introduction optical cable and preparation method thereof
  • Branching type prefabricated end butterfly-shaped introduction optical cable and preparation method thereof

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Embodiment Construction

[0037] The present invention will be further described below in conjunction with accompanying drawing:

[0038] like Figure 1 to Figure 9 , a branch-type prefabricated-end butterfly lead-in cable, comprising an optical fiber connector 1, a butterfly lead-in cable sheath empty tube 2, a first splitter 4, a four-core butterfly lead-in cable 5 and a second splitter 6, the The two ends of the four-core butterfly lead-in cable 5 are respectively connected to the first splitter 4 and the second splitter 6, and the four-core butterfly lead-in cable 5 leads four butterflies from the outlets of the first splitter 4 and the second splitter 6 respectively. The end of each butterfly-shaped lead-in cable sheath empty tube 2 is connected with an optical fiber connector 1 respectively. The integral branch type prefabricated end butterfly lead-in cable is divided into A end and B end.

[0039] A corresponding number pipe 3 is also sleeved on each butterfly-shaped lead-in optical cable shea...

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PUM

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Abstract

The invention provides a branching type prefabricated end butterfly-shaped introduction optical cable. The branching type prefabricated end butterfly-shaped introduction optical cable is characterized by comprising an optical fiber connector (1), butterfly-shaped introduction optical cable protecting bush hollow pipes (2), a first branching device (4), a four-core butterfly-shaped introduction optical cable (5) and a second branching device (6), wherein the two ends of the four-core butterfly-shaped introduction optical cable (5) are connected with the first branching device (4) and the second branching device (6) respectively; the four butterfly-shaped introduction optical cable protecting bush hollow pipes (2) are led out from the four-core butterfly-shaped introduction optical cable protecting bush hollow pipes (5) by virtue of the outlets of the first branching device (4) and the second branching device (6)respectively; and the tail end of each butterfly-shaped introduction optical cable protecting bush hollow pipe (2) is connected with an optical fiber connector (1). Compared with a traditional single-core prefabricated end butterfly-shaped introduction optical cable, an installation space of the optical cable can be reduced, the construction cost is reduced and the post-period maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of optical cables, in particular to a branch type prefabricated end butterfly lead-in optical cable and a preparation method thereof. Background technique [0002] The traditional single-core prefabricated butterfly-shaped drop-in cable has many disadvantages. It takes up a lot of installation space, and the construction cost and post-maintenance cost are high, which brings inconvenience to the actual construction and use. Contents of the invention [0003] The purpose of the present invention is to provide a branch type prefabricated end butterfly drop cable and its preparation method, which can reduce the installation space, construction cost and later maintenance cost compared with the traditional single core prefabricated end butterfly drop cable. [0004] Technical scheme of the present invention is: [0005] A branch-type prefabricated-end butterfly lead-in cable, comprising an optical fiber connect...

Claims

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Application Information

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IPC IPC(8): G02B6/44
CPCG02B6/4479G02B6/4431
Inventor 李莎莎吴科星李文风常国庆
Owner JIANGSU JUNZHI SENSING TECH