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Assembly comprising at least one optical fibre and a mounting device

A technology for assembling equipment and optical fibers, applied in the coupling of optical components, optical waveguides, optics, etc., can solve the problems of unusable service and loss, and achieve the effect of reducing installation costs and avoiding mechanical stress.

Inactive Publication Date: 2013-07-24
ALCATEL LUCENT SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In a typical 7 / 8 inch coaxial cable having a length of 30m, approximately 35 percent of the power of the transmitted signal is lost due to absorption and / or scattering and cannot be used to serve the radio cell of the base station

Method used

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  • Assembly comprising at least one optical fibre and a mounting device
  • Assembly comprising at least one optical fibre and a mounting device
  • Assembly comprising at least one optical fibre and a mounting device

Examples

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Embodiment Construction

[0023] figure 1 A block diagram of an assembly AS according to an example embodiment of the invention is schematically illustrated in cross-section. The assembly AS comprises a mounting device EF and eg a first optical fiber FB1 , a second optical fiber FB2 , a third optical fiber FB3 , a fourth optical fiber FB4 , a fifth optical fiber FB5 and a sixth optical fiber FB6 protruding from the mounting device EF. In a further alternative, the assembly AS comprises less or more than six optical fibers protruding from the mounting device EF. The fibers FB1 to FB6 may be single-mode or multi-mode fibers.

[0024] Preferably, the optical fibers FB1 to FB6 protrude from the first front side of the assembly device with a protruding length adapted to the length of the tube TUB into which the optical fibers FB1 to FB6 can be inserted. More preferably, the protruding length is greater than the length of the tube TUB. The mounting equipment EF may eg be a connector, bushing, or adapter f...

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Abstract

The invention relates to an assembly (AS) comprising at least one optical fibre (FB1,..., FB6) and a mounting device (EF), the at least one fibre protrudes from the mounting device (EF), and the mounting device (EF) is adapted to terminate a tube (TUB) for inserting the at least one optical fibre (FB1,..., FB6). The invention further relates to a method for mounting the assembly (AS).

Description

technical field [0001] The invention relates to an assembly comprising at least one optical fiber and an assembly device and a method for assembling the assembly. Background technique [0002] In conventional cellular mobile communication systems, such as GSM (GSM=Global System for Mobile Communications), the connections between the base stations and the antennas thereon are usually copper lines. The base station modulates the downlink data into a downlink high-frequency signal using, for example, an allocated frequency band of approximately 900 MHz, and a power amplifier of the base station amplifies the downlink high-frequency signal. Usually via a coaxial cable, an amplified downlink high-frequency signal is transmitted to the antenna thereon and the amplified downlink high-frequency signal is emitted by the antenna thereon, these signals forming the radio cell of the base station. For example, a radio cell is split into 3 radio sectors each with a 120-degree arc coverag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/255
CPCG02B6/4471H01B11/22G02B6/2558Y10T29/49826G02B6/44715G02B6/40G02B6/36G02B6/26
Inventor O·舒玛赫尔D·布伦施
Owner ALCATEL LUCENT SAS