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Separable optical fiber transmission device

A technology of optical fiber transmission and optical fiber transmission line, which is applied in the direction of TV system adapting to optical transmission, cable transmission adaptation, TV, etc. It can solve the problems of error-free, poor anti-interference ability, signal attenuation, etc., achieve convenient maintenance and repair, and avoid wiring errors , the effect of increasing the transmission distance

Active Publication Date: 2019-10-25
KUNSHAN SILEI ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the multimedia signal transmission lines on the market, such as HDMI transmission lines, DVI transmission lines, VGA transmission lines, etc., are mostly composed of 19-core copper wires. Affected by the characteristics of metal materials, the maximum transmission distance of traditional transmission lines is 20 meters. If the requirements of 8K high-definition video in the future , the traditional transmission line transmission distance is only 2 meters
As the length increases, in order to avoid serious attenuation of the signal, it is necessary to thicken the copper wire and strengthen the signal shielding at the same time, wasting precious non-renewable resources
Traditional transmission lines cannot be wired at the same time as strong wires, and the anti-interference ability is poor; traditional transmission lines may not meet the bandwidth and accuracy requirements of signal transmission, and the existing transmission lines with chip processors are generally directional. No mistakes can be made. Once a mistake needs to be reworked and rewired as a whole

Method used

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  • Separable optical fiber transmission device
  • Separable optical fiber transmission device
  • Separable optical fiber transmission device

Examples

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no. 1 example

[0028] see figure 1 and figure 2 , this embodiment provides a detachable optical fiber transmission device 100 , the detachable optical fiber transmission device 100 is used to transmit signals through the optical fiber transmission line 150 .

[0029] The detachable optical fiber transmission device 100 includes a first adapter 110, a second adapter 130, an optical fiber transmission line 150 connected between the first adapter 110 and the second adapter 130, a plurality of MPO connectors (such as the first MPO connection connector, second MPO connector, third MPO connector, etc.) and a plurality of connector flanges 170.

[0030] The first adapter 110 is used to connect the signal output device, and the first adapter 110 transmits the signal of the signal output device to the second adapter 130 through the optical fiber transmission line 150 . The signal output device can be a computer, a mobile phone, a tablet computer, a video recorder, etc., but is not limited thereto,...

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Abstract

The invention provides a separable optical fiber transmission device. The separable optical fiber transmission device comprises a first adapter, a second adapter, an optical fiber transmission line, an MPO connector and a plurality of connector flanges. The first adapter is provided with a first MPO connector. The second adapter is provided with a third MPO connector. Second MPO connectors are arranged at the two ends of the optical fiber transmission line. The first MPO connector is detachably connected with a second MPO connector at one end of the optical fiber transmission line through a connector flange. The third MPO connector is detachably connected with a second MPO connector at the other end of the optical fiber transmission line through a connector flange. On one hand, signals aretransmitted through the optical fibers, the influence of the external environment can be avoided, and the transmission distance is increased. On the other hand, the whole system can be maintained andoverhauled more conveniently through modular arrangement, expandability is higher. In addition, the optical fiber transmission lines can be wired in different transmission directions, and losses caused by wrong wiring are avoided.

Description

technical field [0001] The invention relates to the technical field of optical fiber transmission, in particular to a detachable optical fiber transmission device. Background technique [0002] At present, the multimedia signal transmission lines on the market, such as HDMI transmission lines, DVI transmission lines, VGA transmission lines, etc., are mostly composed of 19-core copper wires. Affected by the characteristics of metal materials, the maximum transmission distance of traditional transmission lines is 20 meters. If the requirements of 8K high-definition video in the future , the traditional transmission line transmission distance is only 2 meters. As the length increases, in order to avoid serious attenuation of the signal, it is necessary to thicken the copper wire and strengthen the signal shielding at the same time, wasting precious non-renewable resources. Traditional transmission lines cannot be wired at the same time as strong wires, and the anti-interferenc...

Claims

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Application Information

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IPC IPC(8): H04N5/268H04N5/765H04N7/22
CPCH04N5/268H04N5/765H04N7/22
Inventor 童小林曹俊星杨鑫张银鸽
Owner KUNSHAN SILEI ELECTRONICS TECH