How to extend the service life of optical fiber bushing

To extend the service life of optical fiber bushing, you can start from the following aspects:

First, choose the right material

High-quality casing materials: Choose anticorrosive, durable and high-strength fiber optic casing materials, such as casing made of high-quality plastic, metal or composite materials. These materials can resist the erosion of the external environment and extend the service life of the casing.

Second, optimize the installation process

Standard installation: Ensure that the optical fiber sleeve is tightly fitted to the optical cable during installation to avoid excessive stress or friction. Reasonable installation process can reduce the wear and aging of casing in long-term use.

Reasonable layout: When laying optical cables, it is necessary to reasonably plan the direction and layout of the casing to avoid unnecessary bending or squeezing of the casing. At the same time, it is necessary to ensure that the casing is isolated from the surrounding environment to reduce the impact of external factors on the casing.

Third, strengthen maintenance

Regular inspection: Check the optical fiber casing regularly to find and deal with problems such as damage, aging or corrosion on the casing surface in time. For the casing that has problems, it is necessary to repair or replace it in time to prevent the expansion of the problem from affecting the normal use of the cable.

Cleaning and maintenance: Often remove dirt and dust on the casing surface to keep the casing clean and dry. Especially in the humid environment, it is necessary to strengthen the cleaning and maintenance work of the casing to prevent the casing from accelerating aging due to corrosion.

Fourth, adopt protective measures

Add a protective layer: Add a protective layer on the outside of the optical fiber sleeve, such as the use of metal sheath, reinforced plastic sheath, etc., to improve the impact resistance, extrusion resistance, and corrosion resistance of the sleeve.

Environmental control: If conditions permit, control the environment where the fiber sleeve is located, such as maintaining appropriate temperature and humidity and reducing the erosion of chemical substances. These measures help to extend the service life of the casing.

Fifth, improve the performance of the optical fiber itself

The use of high-quality optical fiber: choose optical fiber materials with high mechanical strength and good aging resistance to reduce the use of optical fiber due to its own performance degradation and affect the casing life.

Optimize the fiber coating: By optimizing the material and process of the fiber coating, improve the adhesion, wear resistance and aging resistance of the coating, thereby extending the overall service life of the fiber and sleeve.

Sixth, reasonable use and monitoring

Reasonable use: Avoid excessive bending, stretching, or squeezing when using optical fiber bushing to reduce damage to the bushing. At the same time, pay attention to the transmission load of the optical cable to avoid the acceleration of casing aging caused by overload operation.

Real-time monitoring: Temperature sensors, stress monitors and other equipment are installed at key parts to monitor the status and performance changes of the fiber bushing in real time. Once an abnormal situation is found, measures should be taken to deal with it in time to prevent the problem from expanding.

To sum up, the service life of the optical fiber bushing can be effectively extended and the stable operation of the optical fiber communication system can be ensured by selecting appropriate materials, optimizing the installation process, strengthening maintenance, adopting protective measures, improving the performance of the optical fiber itself, and rational use and monitoring.

Chengdu Focus Infra Materials Co.,Ltd is a global business trading company. The company focused on the field of fiber optical networks and data communications, our products are widely used in telecommunication transmission network systems, wide area networks, FTTH, FTTX, FTTA and security monitoring systems. Products mainly include：heat shrink tubes, cold shrink tubes, joint closures, terminal connector, terminal box, fiber optic splice closure, PLC splitter, fiber pigtail, FTTH accessories.