Talking about the Four Major Causes of Failure of Communication Optical Fiber Cables

With the ever-increasing competition in the fiber optic cable industry, M&A integration and capital operation among large-scale fiber optic cable companies have become increasingly frequent. The domestic excellent optical fiber cable manufacturers pay more and more attention to the research of the industry market, especially the development environment of the enterprise and the trend of customer demand. In-depth study of change. Because of this, a large number of domestic excellent fiber optic cable brands have risen rapidly and have gradually become leaders in the fiber optic cable industry!

Integrated cabling project is a relatively complex project, so it is impossible to guarantee zero errors and zero faults during construction. However, it is relatively easy to minimize the failures and errors in the cabling project. Today, here and everyone analyze the four major reasons for the failure of communications fiber optic cable.

First: The impact of lightning

The sheathed components of the optical cable are all metal conductors. If the power line is short-circuited or lightning strikes the metal parts, a strong current will be generated to destroy the optical cable equipment. In severe cases, even casualties will occur.

Second: Insufficient insulation of optical cable

If the communication optical cable is not insulated properly, the strength of the cable will be greatly reduced due to stress corrosion and static fatigue after the joint box is filled with water or when it is exposed to moisture. In severe cases, the optical cable will break. .

Third: Influence of External Forces

Line faults are caused by external forces in many cases. Since many communication cable lines are laid in the field, the general burial standards are deep below the ground, so it is impossible to effectively avoid the destruction of the optical cable lines caused by many external factors.

Fourth: fault at the line connector

Faults are most likely to occur at the place where the line connector is located. This is because the fiber at the connector does not have protective force to the original cable structure or the protection force has been significantly weakened. Therefore, the daily operation and protection work can only rely on the joint box. The chance of causing a failure has greatly increased.

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