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  • Writer's pictureMaría Belén Gómez

How does moisture affect your fiber optic connection?



Fiber optics, an advanced technology that uses pulses of light to transmit data over thin, flexible cables, has revolutionized connectivity by offering higher speeds, greater capacity and security compared to conventional copper networks. However, despite its many advantages, fiber optics is not without its challenges, one of which is its susceptibility to moisture.


Issues commonly detected when moisture affects the fiber optic connection


Corrosion: The invisible enemy of fiber optic


One of the detrimental effects of moisture on fiber optics is corrosion. The presence of water vapor can trigger oxidation of the metals that coat or protect the fiber optic cable. This resulting corrosion can weaken the structure of the cable, compromising its integrity and significantly reducing its service life.



Attenuation: When humidity decreases the signal strength


Another negative impact of moisture on fiber optics is attenuation. Moisture has the ability to absorb some of the light traveling through the cable, thus decreasing signal strength. This decrease can lead to data loss and interference, directly affecting the quality of the connection.


Refraction: Changes in the direction of light


Moisture can also influence the refractive index of fiber optic cable, altering the direction of light and causing distortions or errors in data transmission. This phenomenon can affect signal consistency and integrity, resulting in a less reliable connection.


Essential fiber optic maintenance


To mitigate these problems, it is crucial that the fiber optic cable is properly insulated and sealed, avoiding as much as possible its direct exposure to moisture. In addition, it is recommended that the condition of the cable and its connectors be checked periodically. If signs of deterioration are detected, it is essential to replace them to ensure optimum performance.


Contact your service provider if moisture problems occur


Fiber optics can provide an exceptional Internet connection, but proper maintenance is essential. If you experience problems with your fiber optic connection due to moisture, do not hesitate to contact your service provider.


From LDNetworks we recommend that you take into account these aspects that we have mentioned above to avoid problems that can worsen over time. Resolving the problem in a timely manner will ensure continued performance and an uninterrupted connectivity experience. Preventive care and quick action are key to take full advantage of this advanced technology.

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