A split type ladle needle jumper

Abstract

The invention relates to a split-type steel ladle pin jumper wire. The split-type steel ladle pin jumper wire comprises an optical fiber cable, an optical fiber base pin and a connector, wherein the connector comprises a first connecting part and a second connecting part; the first connecting part is arranged on the optical fiber base pin in a sleeving manner; the second connecting part is arranged on the optical fiber cable in the sleeving manner; an annular groove is concavely formed in the inner circumference of the first connecting part; a convex ring matched with the annular groove is arranged at one end, close to the first connecting part, of the second connecting part; a protective jacket is arranged on the outer circumference of the connector in the sleeving manner; a propping block in fastened fit with the protective jacket is arranged at one end, away from the optical fiber base pin, of the protective jacket; a handheld part is arranged on the outer circumference of the protective jacket. The split-type steel ladle pin jumper wire disclosed by the invention has the advantages that the structure is simple and reasonable, water resistance can be realized, materials are saved, and direct manual operation is facilitated.

Description

technical field [0001] The invention relates to the technical field of optical fiber jumpers, in particular to a split type ladle needle jumper. Background technique [0002] The ladle pin jumper refers to a communication device that is equipped with a connector plug at the end of the optical cable to realize the active connection of the optical path, so that the detachable connection between the optical fiber and the optical fiber is made. It precisely butts the end faces of the optical fiber so that the optical energy output by the transmitting optical fiber can be coupled into the receiving optical fiber to the maximum extent, and minimize the impact on the system due to its intervention in the optical link. This is the optical fiber The basic requirements of the connector; to a certain extent, the fiber optic connector also affects the reliability and performance of the optical transmission system. [0003] The ladle needle jumper in the prior art connects the optical f...

AI Technical Summary

Problems solved by technology

[0003] The ladle needle jumper in the prior art connects the optical fiber cable and the optical fiber ferrule through the steel ladle, but the end face of the optical fiber ferrule is exposed to the air, because dust or dirt is easy to stick to the end face of the optical fiber ferrule, or it is used The end face of the optical fiber ferrule is easily damaged during the process, which will affect the optical fiber transmission, resulting in the unusable entire ladle pin jumper, wasting materials, and the ladle pin jumper currently on the market is small and inconvenient to operate by hand

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