Weak current, security, monitoring, integrated wiring and other projects are very complicated, and mistakes will inevitably occur in this complexity. We should predict as much as possible to avoid it from happening. Let's take a closer look at the factors that cause mobile communication optical cable failures.
Cause Analysis of Optical Cable Faults
1. The impact of lightning
The armored components of the optical cable are all metal conductors. If the power line is short-circuited or the lightning strikes the metal parts, a strong current will be generated to damage the optical cable line equipment, and even casualties may occur in severe cases.
Second, the insulation of the optical cable line is not good
If the communication optical cable is not well insulated, the operating strength of the optical cable will be greatly reduced due to reasons such as stress corrosion and static fatigue after the splice box enters water or is exposed to moisture. In severe cases, the optical cable will break. .
3. The influence of external force
Line faults are often caused by external forces. Since many communication optical cables are laid in the field, the general burial standards are deep below the ground, so it cannot effectively avoid the damage of many external factors to the optical cable lines.
4. Faults at the line joints
Faults are prone to occur at the line joints. This is because the optical fibers at the joints have no protective power for the original optical cable structure or the protective power has been significantly weakened, so the daily operation and protection work can only rely on the joint box, which leads to The probability of failure is greatly increased.
The failure factors of communication optical cables are not summarized above. We also need to deepen our understanding in actual work! The above is the basic knowledge about the cause analysis of mobile communication optical cable faults introduced to you, I hope it can be helpful to you.
