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Eight-core circular 10G Ethernet contact

An Ethernet and contact technology, applied in the direction of fixed/insulated contact members, parts of connecting devices, connections, etc., can solve problems such as inability to meet high-speed communication, and achieve weight saving, high-speed communication, and signal transmission rate improvement. Effect

Pending Publication Date: 2021-05-25
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Circular 10G Ethernet contacts are used for Ethernet signal transmission in the aerospace field; in the actual use of circular 10G Ethernet contacts, the requirements for their dimensions are becoming smaller and smaller, and at the same time, the quality of signal transmission And the speed requirements are getting higher and higher. The traditional circular 10G Ethernet contacts are mostly 2-core and 4-core, which cannot meet the needs of high-speed communication.

Method used

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  • Eight-core circular 10G Ethernet contact
  • Eight-core circular 10G Ethernet contact
  • Eight-core circular 10G Ethernet contact

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] Such as figure 1 and 14 As shown, an 8-core circular 10G Ethernet contact includes a dielectric body assembly 1 and an outer conductor 7, and the dielectric body assembly 1 is integrally socketed inside the outer conductor 7; the dielectric body assembly The upper part of 1 and the outer conductor 7 are fixed by interference crimping, and the lower part of the dielectric assembly 1 and the outer conductor 7 are fixed by positioning pins 8;

[0032] The dielectric body assembly 1 includes an upper insulator 2, a middle insulator 3, an inner conductor 4, a lower insulator 5, and a cross shield 6, the number of the in...

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Abstract

An eight-core circular 10G Ethernet contact comprises a medium body assembly and an outer conductor, and the medium body assembly is integrally sleeved in the outer conductor. The upper part of the medium body assembly and the outer conductor are fixed in an interference crimping manner, and the lower part of the medium body assembly and the outer conductor are fixed through a positioning pin. According to the invention, the overall dimension miniaturization of the Ethernet contact element is ensured, the signal transmission quantity is increased through the eight-core-number design, the interference among signals is reduced through the arrangement of the cross-shaped shielding element, the signal transmission rate is greatly improved, the requirement of high-speed communication is met, and in addition, compared with the traditional two-core or four-core-number design, as the use number of the Ethernet contacts is reduced, the weight of the Ethernet connector is indirectly saved by more than half.

Description

technical field [0001] The invention belongs to the technical field of communication equipment, in particular to an 8-core circular 10G Ethernet contact. Background technique [0002] 10G Ethernet is IEEE Std 802.3ae2002, which regulates Ethernet transmitted at a rate of 10Gbit / s; it retains the minimum and maximum frame length of Ethernet stipulated in the 802.3 standard. The emergence of 10G Ethernet has expanded the working scope of Ethernet from local area network to metropolitan area network and wide area network, thus realizing end-to-end Ethernet transmission. [0003] Circular 10G Ethernet contacts are used for Ethernet signal transmission in the aerospace field; in actual use, the circular 10G Ethernet contacts require more and more miniaturization of their dimensions, and at the same time, the quality of signal transmission And the speed requirements are getting higher and higher. The traditional circular 10G Ethernet contacts are mostly 2-core and 4-core, which c...

Claims

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Application Information

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IPC IPC(8): H01R13/40H01R13/6591H01R13/502
CPCH01R13/40H01R13/502H01R13/6591
Inventor 曹乔乔曹永泉陈群强
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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