Multiple cores optical fiber with optical fiber adaptor

An optical fiber adapter and optical fiber wiring technology, which is applied to the coupling of multi-core optical fibers, cladding optical fibers, and optical waveguides, etc., can solve the problems of cost, the optical fiber distribution frame is arranged in the middle junction box, and the size is large.

Inactive Publication Date: 2008-01-02
KT CORP
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Problems solved by technology

[0008] At this time, the interior of the above-mentioned optical fiber distribution frame (130) should have a space for storing optical cables and protecting the cluster of optical fibers, so its size is large, and it is difficult to install it inside the above-mentioned intermediate junction box (100).
[0009] That is, the laying operation of the ex

Method used

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  • Multiple cores optical fiber with optical fiber adaptor
  • Multiple cores optical fiber with optical fiber adaptor
  • Multiple cores optical fiber with optical fiber adaptor

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Embodiment Construction

[0017] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[0018] Fig. 2 is a diagram showing a wiring structure of a multi-core optical cable having an optical fiber adapter to which the present invention is applied.

[0019] As shown in Figure 2, the multi-core optical cable with the optical fiber adapter of the present invention forms an integral body with the existing vertical trunk optical cable (150 in Figure 1) and the optical fiber distribution frame (130 in Figure 1). The optical fiber cable (380) for the main line uses a cluster optical cable, so clustering operations are not required, thereby reducing the size of the optical fiber distribution device (300), and it can be installed inside an existing intermediate junction box (100 in FIG. 1 ). In a small space.

[0020] 3a and 3b are schematic views showing the structure of the multi-core optical cable with the optical fiber adapter of the present invention...

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Abstract

The present invention relates to a multi-core optical cable with optical fiber adapter, and relates to the sequence multi-core optical cable with optical fiber adapter, when laying optical cable without optical fiber clustering and connecting, can process small-sized manufacture, thereby having the effect of laying optical cable easily in narrow space such as apartment. The multi-core optical cable with optical fiber adapter of the present invention comprises: multi-core optical fiber distributing device having optical distributing function, its internal part is mounted the optical fiber adapter; and optical cable with optical fiber adapter jointing with the optical fiber distributing device, and jointing with optical fiber adapter at one side end. The multi-core optical fiber distributing device constitution comprises: optical fiber distributing case forming a certain accepting space in its inner, and optical fiber adapter jointing portion jointing with a plurality of optical fiber adapters at one side of the optical fiber distributing case.

Description

technical field [0001] The present invention relates to a multi-core optical cable with an optical fiber adapter, in particular to a multi-core optical cable with an optical fiber adapter as follows: the optical fiber cable for the vertical trunk line and the optical fiber distribution structure are integrated, and when the optical fiber cable is laid, no optical fiber cluster (Cluster) and connection are required, Since miniaturization is possible, there is an effect that an optical cable can be easily laid in a narrow space in an installation place such as an apartment. Background technique [0002] That is, as shown in FIG. 1 , the present invention relates to a conventional trunking optical cable for easily laying optical cables for performing fiber-to-the-home (FTTH: Fiber To the Home) in public housing buildings such as apartments, and relates to integrally formed A multi-core optical cable with an optical fiber adapter provided in the optical fiber distribution frame ...

Claims

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Application Information

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IPC IPC(8): G02B6/44G02B6/38
CPCG02B6/02042G02B6/3825G02B6/3672G02B6/3897G02B6/3888
Inventor 金根渶金相助金皙镐玄仁宰
Owner KT CORP
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