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Connecting assembly of USB 3.0 type optical fiber connector

A technology of USB3.0 and optical fiber connector, which is applied in the coupling of optical waveguide, fiber mechanical structure, etc., can solve the problems of easy damage and low tensile strength, and achieve wide application range, convenient manufacture and high tensile strength Effect

Active Publication Date: 2014-04-09
EVERPRO TECH COMPANY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing USB data optical cable is generally made of a tight-buffered optical fiber unit covered with an outer sheath. Its tensile strength is not high and it is easily damaged during use.

Method used

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  • Connecting assembly of USB 3.0 type optical fiber connector
  • Connecting assembly of USB 3.0 type optical fiber connector
  • Connecting assembly of USB 3.0 type optical fiber connector

Examples

Experimental program
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Embodiment Construction

[0033] The present invention will be further described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0034] It includes a connecting joint, a tensile high-speed optical fiber data transmission cable 11 connected to the connecting joint, and a connector packaging shell 3 for installing the connecting joint.

[0035] The optical cable as figure 2As shown, it includes an outer sheath 14, the outer sheath is made of flame-retardant TPU material, the thickness of one side is 0.64mm, and the outer diameter of the outer sheath is 2.98mm; the outer sheath is coated with two optical fibers 7, and the optical fiber It is a tight-buffered optical fiber, and the resin-coated optical fiber is coated with a tight-buffered layer. The material of the tight-buried fiber is acrylic resin. Optical fiber, the 850nm window transmission bandwidth is 418MHz*Km, the 850nm window attenuation is 2.98dB / Km; the outer sheath is also coated with a metal strengthe...

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Abstract

The invention relates to a connecting assembly of a USB 3.0 type optical fiber connector. The connecting assembly comprises a connecting joint, a tensile high-speed optical fiber data transmission optical cable connected with the connecting joint and a connector package housing installed on the connecting joint and is characterized in that the connecting joint comprises a tubular joint body and a pressing taper sleeve, wherein a pressing seat is arranged at the front end of the tubular joint body and matched with the pressing taper sleeve, and a tail protecting sleeve is in sleeved connection with the rear end of the tubular joint body. The tensile high-speed optical fiber data transmission optical cable comprises an outer sheath and optical fibers wrapped by the outer sheath, wherein a metal reinforcing core and a filler reinforcing layer are arranged in the outer sheath in a wrapped mode, the metal reinforcing core is formed by multiple strands of flexible metal wires, and the filler reinforcing layer is formed by filling aramid fiber. The connecting assembly is simple in structure, reasonable in setting, easy to assemble and use, good in tensile property, high in reliability and good in resistance capacity. The USB 3.0 requirement for high transmission rate within a 200-meter range can be met. The connecting assembly can be used in a severe using environment, and the stable long-term using effect of the connecting assembly is ensured.

Description

technical field [0001] The invention relates to a USB 3.0 optical fiber connector connection assembly, which belongs to the technical field of optical fiber electronics and communication. Background technique [0002] With the advent of the information age in the 21st century, information technology affects and changes people's production methods and lifestyles, and has become an important driving force for modern economic development. Communication has penetrated into all aspects of people's work life and social economy. In this context, faster, more convenient and more practical communication connector products are the current development direction of communication connector products. [0003] Compared with traditional electrical connectors, optical fiber connectors have unique advantages such as good anti-electromagnetic interference, high transmission efficiency, and small size, and are widely used in the field of optical fiber communications. The AOC optical fiber con...

Claims

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Application Information

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IPC IPC(8): G02B6/38G02B6/44
Inventor 张树强涂峰古杨刘非冯汉强李垠松
Owner EVERPRO TECH COMPANY
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