Dual-mode multi-core prefabricated optical cable connector

Abstract

The invention discloses a dual-mode multi-core prefabricated optical cable connector comprising a plug housing and a socket shell, wherein daptive positioning members are arranged on the plug housing and the socket shell, and the positioning members are used for adaptive docking of the plug housing and the socket shell; a pair of inserting core bodies which have two or more than two cores and are adaptive and include a male inserting core body and a female inserting core body and are connected with the plug housing and the socket shell in a sleeving way respectively and are provided with more than two jacks, wherein the jacks include multiple single-mode optical fiber jacks and multiple multimode optical fiber jacks, the single-mode optical fiber jacks are used for being connected with single-mode optical fibers, and the multimode optical fiber jacks are used for being connected with multimode optical fibers; and a dual-mode optical cable which is composed of the single-mode optical fibers and the multimode optical fibers and connected with the inserting core bodies. Single-mode and multi-mode simultaneous connection can be realized so that modularization and integration of the installing process of the single-mode and multi-mode optical cable can be enhanced.

Description

technical field [0001] The invention relates to the technical field of photoelectric connection, in particular to a dual-mode multi-core prefabricated optical cable connector. Background technique [0002] Optical cables in optoelectronic systems can be divided into single-mode optical cables and multi-mode optical cables according to the types of optical fibers. Single-mode optical fiber can only transmit one mode of light, and its inter-modal dispersion is very small, which is suitable for long-distance communication, but its chromatic dispersion plays a major role, so single-mode optical fiber has a higher spectral width and stability of the light source. Requirements, that is, the spectral width should be narrow and the stability should be good; multimode fiber can transmit light in multiple modes, but its intermodal dispersion is large, which limits the distance of digital signal transmission, and it will be more serious with the increase of distance . [0003] With t...

AI Technical Summary

Problems solved by technology

However, this method of separately connecting the single-mode optical cable and the multi-mode optical cable to the loop, and then separately connecting the optical signals in the monitoring device to the loop will not only occupy the equipment access space, but also cannot meet the requirements of the power system module under the new policy. demand for integration and integration

Images