Optic fiber connecting head and optic fiber connector

Abstract

The embodiment of the invention provides an optic fiber connecting head and an optic fiber connector, and relates to the technical field of optical communication. According to the optic fiber connecting head and the optic fiber connector, alignment of an insertion core of the optic fiber connecting head and an insertion hole of an adapter can be facilitated, and a notch of a protecting sleeve of the optic fiber connecting head is aligned with a partitioning rib conveniently so that the connecting efficiency can be improved, and the insertion core is prevented from being damaged. The optic fiber connecting head comprises a connector assembly, the first end of the connector assembly is used for being connected with an optical cable, the second end of the connector assembly is provided with the insertion core, the protecting sleeve is arranged on the periphery of the insertion core, and the end face of the insertion core protrudes out of the end face of the protecting sleeve or the end face of the insertion core to be flush with the end face of the protecting sleeve; and the protecting sleeve is provided with the notch, and a chamfer is formed at the outer end of the notch.

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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