Optical fiber converting adaptor

Abstract

The invention discloses an optical fiber converting adaptor which comprises an adaptor assembly and an interface assembly.The adaptor assembly comprises an outer shell and a clamping body, wherein the clamping body is in clamping fit with the outer shell, and is located in an inner cavity of the outer shell and used for fixing an SC type non-standard ceramic sleeve and connecting an SC type optical fiber movable connector.The clamping body is provided with a cylindrical groove used for fixing the SC type non-standard ceramic sleeve.The interface assembly comprises a limiting ring and a shell, wherein one end of the limiting ring is arranged on an SC type non-standard ceramic insertion core in the SC type non-standard ceramic sleeve in a sleeving mode, the other end of the limiting ring is embedded in the clamping body to be in butt joint with the end face of the SC type non-standard ceramic sleeve and is arranged on the SC type non-standard ceramic insertion core in a sleeving mode, and the shell is arranged on the SC type non-standard ceramic insertion core in a sleeving mode and connected with the limiting ring.The adaptor assembly is used for being connected with the SC type optical fiber movable connector, the interface assembly can be directly in butt joint with equipment with an FC type interface, use is convenient and flexible, and the overall connection loss of a link can be reduced.The optical fiber converting adaptor is suitable for collecting the SC type optical fiber movable connector and the equipment with an FC type interface.

Description

technical field [0001] The invention belongs to the technical field of optical fiber transmission, relates to an optical fiber adapter, in particular to an optical fiber conversion adapter for converting an SC type optical fiber active connector plug into an FC type plug. Background technique [0002] Optical fiber is a very convenient tool for signal transmission. A slender optical core in the cable can replace thousands of physical communication lines to complete a large number of long-distance communication tasks. Optical fiber lines and auxiliary node equipment have spread all over the living and working areas, and after the optical fiber lines enter the working area, the data signals are usually converted according to the different needs of the equipment interface. Optical fiber active connectors are used to realize the connection of optical fibers, and optical fiber conversion adapters are used to align and connect different types of optical fiber active connectors. ...

AI Technical Summary

Problems solved by technology

However, using this kind of optical fiber adapter to connect two different types of optical fiber active connectors, because the optical fiber active connectors at both ends have optical cables, it occupies a large area when used, which is not convenient and flexible; in addition, because the optical fiber active connector itself is also There will be some defects, such as fiber breakage, end face damage, etc. When connected in the above way, the connection loss of the link may increase and affect the transmission performance

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