Optical module

A technology for optical modules and optical components, applied in the field of optical modules, can solve the problems of difficult to achieve electrical isolation of TO tubes, affecting the working performance of optical modules, etc., and achieve the effect of installation and positioning

Inactive Publication Date: 2020-06-05
HISENSE BROADBAND MULTIMEDIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the above assembly method is difficult to achieve electrical isolation between the optical module housing and the TO tube on the optical component, which in turn affects the performance of the optical module

Method used

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solution in this embodiment with reference to the drawings in this embodiment. Obviously, the described embodiment is only a part of the embodiments of the present invention, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application without creative efforts fall within the protection scope of the present invention.

[0036] One of the core links of optical fiber communication is the conversion of photoelectric signals. Optical fiber communication uses optical signals carrying information to be transmitted in optical fibers / optical waveguides, and low-cost, low-loss information transmission can be achieved by using the passive transmission characteristics of light in optical fibers. However, information processing equipment such as computers use electrical signals, which requires mutual conversion between electrical signals and o...

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Abstract

The invention provides an optical module; an optical assembly in the optical module comprises an optical transceiver, a round square tube body and an optical fiber adapter; a shell of the optical transceiver is electrically connected with the round square tube body, and a tube body of the optical fiber adapter is electrically connected with a shell of the optical module. Meanwhile, an electric isolation part for electrically isolating the optical fiber adapter from the round square tube body is arranged; the electrical isolation part is arranged on the side wall of the end part, extending intothe round square tube body, of the tube body of the optical fiber adapter. Moreover, the outer wall of the electrical isolation part is in contact with the inner wall of a pipe opening, used for assembling the optical fiber adapter, of the round square pipe body. The outer wall of the end part of the optical fiber adapter is separated from the inner wall of the pipe opening, so that the optical fiber adapter can be electrically isolated from the round and square pipe body while being mounted and positioned, and furthermore, the optical transceiver on the round and square pipe body can be electrically isolated from the optical module shell.

Description

technical field [0001] The present application relates to the technical field of optical fiber communication, and in particular designs an optical module. Background technique [0002] Optical transceiver integrated module, referred to as optical module, is a standard module in the field of optical communication equipment. A standard optical module usually includes components such as a light emitting component, a light receiving component, and a microprocessor. In addition, there are some optical modules that package a separate light emitting component and a light receiving component together in a metal case to form a bidirectional optical component, and Known as optical transceiver components. [0003] The above-mentioned light-emitting components, light-receiving components, and light-receiving components may be collectively referred to as light components. An optical component usually includes a TO tube, a round square tube body and a fiber optic adapter. Among them, l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/42H04B10/40
CPCG02B6/4246G02B6/4274H04B10/40
Inventor 邵乾刘维伟任乐燕张占鹏
Owner HISENSE BROADBAND MULTIMEDIA TECH
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