Optical fiber connecting head and optical fiber connector

Abstract

The embodiment of the invention provides an optical fiber connecting head and an optical fiber connector, related to the technical field of optical communication. The optical fiber connecting head andthe optical fiber connector are convenient for an insertion core of the optical fiber connector to be aligned with a jacket of an adapter and convenient for a projective jacket gap of the optical fiber connecting head to be aligned with a separating rib, consequently can improve connection efficiency and prevent damage to the insertion core. The optical fiber connecting head comprises a connectorcomponent, a first end of the connector component is used for connecting an optical cable, a second end of the connector component is provided with an insertion core, periphery of the insertion coreis provided with a protective jacket, an end face of the insertion core protrudes out the end face of the protective jacket or the end face of the insertion core is parallel with and aligned at the end face of the protective jacket, the protective jacket comprises the gap, and an external end of the gap forms a chamfer.

Description

technical field [0001] The present application relates to the technical field of optical communication, in particular to an optical fiber connector and an optical fiber connector. Background technique [0002] With the development of modern society and the explosive growth of information volume, people's demand for network throughput continues to increase. With its unique ultra-high bandwidth, low electromagnetic interference and other characteristics, optical transmission has gradually become the mainstream solution of modern communication, especially in the new network at this stage, access represented by Fiber To The Home (FTTH) The network is being deployed on a large scale. [0003] In the construction of fiber-to-the-home network, from the optical line terminal (Optical Line Terminal, OLT) to the user's optical fiber terminal box (Access terminal box, ATB), the middle needs to go through the feeder section optical cable, the distribution section optical cable and the ...

AI Technical Summary

Problems solved by technology

In order to protect the ferrule, the end face of the ferrule does not exceed the end face of the protective sleeve, but when connecting the optical fiber connector and the adapter, since the ferrule is completely covered by the protective sleeve, it is very difficult to insert the ferrule into the jack of the adapter. It is difficult to align the ferrule with the socket of the adapter, the operation is time-consuming, and in the process of repeated wrong insertion, the ferrule is subjected to multiple collisions, which is easy to cause damage to the ferrule

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