Optical backplane interconnect system

An interconnection system and optical backplane technology, applied in the field of optical backplane interconnection systems, can solve the problems of increasing the number of copper wires, increasing the cost, and complex PCB board structure, and achieving the effect of simplifying the signal transmission channel and improving the electromagnetic compatibility performance.
CN108427162AActive Publication Date: 2018-08-21FENGHUO COMM SCI & TECH CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
FENGHUO COMM SCI & TECH CO LTD
Publication Date
2018-08-21

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Abstract

The invention discloses an optical backplane interconnection system, and relates to the technical field of communication equipment. The system includes: a sub frame, wherein at least one electrical backplane is fixed on the sub frame; an optical backplane, wherein the optical backplane is fixed on the sub frame and fixed on one side of the electrical backplane. The optical backplane is internallyprovided with an optical fiber; a fiber clamp, wherein the fiber clamp is fixed on the sub frame and is arranged on one side of the electrical backplane, far away from the optical backplane. The fiberclamp is butted with the optical backplane through the electrical backplane; an optical exchange clamp, wherein the optical exchange clamp is fixed on the sub frame and arranged on one side of the electrical backplane, far from the optical backplane. The optical exchange clamp is butted with the optical backplane through the electrical backplane. The optical exchange clamp, the fiber clamp and the optical backplane form an optical path through the electrical backplane. The optical backplane interconnection system is low in cost and low in loss and is not easily to be disturbed.
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Description

technical field

[0001] The invention relates to the technical field of communication equipment, in particular to an optical backplane interconnection system. Background technique

[0002] As a key component of the communication transmission system, the high-speed backplane can be implemented in two forms: electric backplane and optical backplane.

[0003] The traditional electrical backplane interconnection is realized by way of copper interconnection. For large-capacity, high-speed communication systems, there are two traditional solutions: one is to increase the number of copper wires, which not only makes the structure of the PCB board complicated, but also increases the cost; the other is to use higher-speed IO or use Differential technology is used to increase the data transmission speed of each copper wire, but due to the inherent characteristics of copper interconnection such as loss and crosstalk, the integrity of high-speed copper interconnection signals is also ea...

Claims

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