Optical branching device with decabled input end

An optical splitter and input terminal technology, applied in the field of optical communication, can solve the problems of no reserved wiring box, messy wiring, unsightly, etc., and achieve the effect of avoiding transmission loss, convenient installation and debugging, and reducing the volume

Pending Publication Date: 2020-03-24
WUHAN YILUT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The wiring box is placed in the corridor, which is not beautiful;
[0005] 2. Large size;
[0006] 3. Messy wiring
[0007] In addition, when a new telecom provider enters the fiber-to-the-home scenario, there is no reserved

Method used

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  • Optical branching device with decabled input end
  • Optical branching device with decabled input end
  • Optical branching device with decabled input end

Examples

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Embodiment Construction

[0032] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0033] Such as figure 1 and figure 2 As shown, an optical splitter with an input end de-cabled includes an input end connection assembly, a splitter connection assembly 8, a metal tube 6 with openings at both ends, and includes at least two outputs and is penetrated inside for The output end connector 9 of the channel through which the optical fiber passes, the front end of the output end connector 9 is provided with a sheath that is the same as the number of outputs of the output end connector 9 and communicated one by one, and the splitter is connected The assembly 8 is encapsulated in the metal tube 6, and the input end of the splitter connection assembly 8 protrudes from the front end of the metal tube 6, then...

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PUM

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Abstract

The invention relates to an optical branching device with a decabled input end. The optical branching device comprises an input end connecting assembly, a branching device connecting assembly, a metalpipe and an output end connector. A sheath is arranged at the front end of the output end connector, the branching device connecting assembly is packaged in the metal tube, and the input end of the branching device connecting assembly extends out of the front end of the metal pipe, then penetrates through the input end connecting assembly and extends out of the front end of the input end connecting assembly. The output end of the branching device connecting assembly extends out of the rear end of the metal pipe, then penetrates through the front end of the output end connector for extension and extends out of the rear end of the output end connector. According to the invention, the received light is divided into multiple paths through the branching device assembly arranged in the metal tube, meanwhile, the optical branching device is coupled with the input end connecting assembly, so that the size of the whole optical branching device is greatly reduced, and the phenomenon of messy wiring caused by independent wiring is avoided. The size of the whole optical branching device is smaller, the position of a distribution box does not need to be independently arranged in advance, the requirements of a user for multiple optical fiber interfaces can be met, and the installation and debugging are convenient.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to an optical splitter with an input end de-cabled. Background technique [0002] Optical distribution network (ODN) is based on passive optical network technology, and provides optical transmission channels between optical line terminals (OLT) and optical network units (ONU) through optical splitters. In the fiber-to-the-home system, the optical splitter has become the solution adopted by various operators. In actual use, the optical splitter is mainly installed in the corridor, and is installed in the distribution box in the form of a card box or a rack. [0003] There are two practical problems with the above: [0004] 1. The wiring box is placed in the corridor, which is not beautiful; [0005] 2. Large size; [0006] 3. The wiring is messy. [0007] In addition, when a new telecom provider enters the fiber-to-the-home scenario, there is no reserved space for ...

Claims

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Application Information

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IPC IPC(8): G02B6/44
CPCG02B6/4441
Inventor 蔡文龙黄望隆
Owner WUHAN YILUT TECH CO LTD
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