Miniaturized high-speed optical module with vertical fiber output

An optical module, high-speed technology, applied in the direction of optics, light guides, optical components, etc., can solve the problems of limited use of traditional optical modules, general anti-seismic performance of traditional optical modules, large volume of traditional optical modules, etc., to improve ESD resistance, Guaranteed high-speed transmission performance and simplified manufacturing process

CN114488436APending Publication Date: 2022-05-13JIANGSU ALLRAY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-05-13

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Abstract

The invention discloses a miniaturized high-speed optical module capable of vertically outputting fibers, and relates to the technical field of high-speed data communication. The optical module comprises a metal plate upper shell, an optical device support, a module lower shell and an optical device assembly. The metal plate upper shell is arranged on the optical device assembly, the optical device support and the module lower shell, the optical device assembly is arranged on the optical device support and the module lower shell, and the optical device support is arranged on the module lower shell. According to the invention, the laminated structure under the PCB is arranged on the optical device on the structure and is integrally assembled on the lower shell of the module, the circuit is simplified by adopting a highly integrated chip scheme, the design of the PCB is reduced, the size of the optical module is minimized, and the size of the optical module is smaller than that of the optical module produced by the prior art; the vertical assembly form of the optical module greatly reduces the onboard area used by a user, and facilitates system integration and miniaturization design.
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Description

technical field

[0001] The invention belongs to the technical field of high-speed data communication, in particular to a miniaturized high-speed optical module with vertical fiber output. Background technique

[0002] The communication technology has evolved from the transmission of data by electrical signals to the transmission of data by optical signals, and the transmission medium has also changed from cables to optical cables. The transmission distance has become longer, the signal loss is small, and the cost is low. Therefore, optical fiber communication technology has been recognized in the communication industry and rapidly promoted and applied. Optical fibers can now be seen in telecom networks, mobile networks, and data centers, and optical modules are hardware interfaces for optical fiber communications. As the application of optical fiber communication in the communication industry continues to mature, it has slowly begun to expand to other industries, such as in...

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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0035] To keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of known functions and known components are omitted from the present invention.

[0036] see Figure 1-4 As shown, in this embodiment, a miniaturized high-speed optical module with vertical fiber output is provided, including: a sheet metal upper case 1, an optical device support 3, a module lower case 4, and an optical device assembly 6;

[0037] The sheet metal ...