An optical fiber jumper and its plug

Abstract

The invention relates to the technical field of optical fiber communication, and particularly relates to an optical fiber jumper and a plug thereof. The optical fiber jumper comprises an optical cable and a plug arranged at the end part of the optical cable, wherein the plug comprises a shell; the shell is provided with a wireless sensing chip for wireless sensing and information recognition with a device when the plug is plugged in the device; and the shell is also provided with an indication lamp for indicating an information recognition result after the information recognition. When a connector is plugged in the device, the wireless sensing chip does not need to physically contact the device but can perform information recognition with the device, and after a host judges whether the information is correct, the indication lamp is driven to make a corresponding indication. The mode can realize the purpose of intelligent accurate recognition of the optical fiber jumper and the plug thereof, and as no physical contact exists between the wireless sensing chip and the device, no wear is caused to the wireless sensing chip, the service life of the wireless sensing chip is increased, and the service life of the optical fiber jumper and the service life of the plug are further increased.

Description

technical field [0001] The invention relates to the technical field of optical fiber communication, in particular to an optical fiber jumper and a plug thereof. Background technique [0002] At present, with the development of optical fiber communication, more and more high-density optical fiber wiring appears in scenarios requiring high-speed communication such as operator computer rooms, data centers, and servers, especially SC optical jumpers, which are widely used. . However, with the increase of optical fiber wiring density, the disadvantages of traditional manual wiring methods are becoming more and more obvious. There is no obvious identifiable mark on the optical fiber connector, and it is easy to make mistakes on the one hand. On the other hand, the attached labels are easily damaged, which makes the operation and maintenance of the entire communication system very inconvenient. [0003] In response to the above problems, an authorized announcement number is CN 20...

AI Technical Summary

Problems solved by technology

The SC plug effectively avoids the occurrence of wrong plug insertion in high-density optical fiber distribution occasions. However, because the printed board 2 and the plug information storage chip 6 on the plug are directly connected with the adapter through physical contact. Information transmission, in the long-term use process, it is easy to wear the printed board and plug information storage chip, especially in the process of multiple plugging and unplugging, the loss of the plug is high, and the repeated plugging and unplugging of the plug is poor. After the information storage chip is worn out, the information identification process will be insensitive, and it will take a while to respond after the plug is inserted. These conditions seriously affect the service life of the SC plug.

In addition, the printed board 2 on the plug is directly exposed outside the plug, and is easily damaged by the outside during transportation, and the printed board is prone to moisture and oxidation, which will also make the information identification process insensitive, thereby reducing the use of printed boards life

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