What is the consequence of damage to the cable jacket during installation of fiber-optic cable?

What is the consequence of damage to the cable jacket during installation of fiber-optic cable?

• A. Increased light transmission
• B. Moisture migration into the cable
• C. Reduced flexibility of the cable
• D. Enhanced durability

Answer: (B)

Damage to the cable jacket during the installation of fiber-optic cable can lead to moisture migration into the cable. The jacket serves as a protective layer that safeguards the delicate internal fibers from environmental factors, including moisture, dirt, and physical impacts. If the jacket is compromised, it loses its ability to prevent water and humidity from infiltrating the cable, which can have several negative effects. Moisture entering the cable can cause signal degradation, leading to reduced performance and reliability of the fiber-optic system. It can also result in corrosion of the optical fibers and associated components and promote the growth of mold or fungi, further damaging the cable’s integrity. This highlight the importance of maintaining the integrity of the cable jacket during installation to ensure optimal performance and longevity of the fiber-optic network.

Damage to the cable jacket during the installation of fiber-optic cable can lead to moisture migration into the cable. The jacket serves as a protective layer that safeguards the delicate internal fibers from environmental factors, including moisture, dirt, and physical impacts. If the jacket is compromised, it loses its ability to prevent water and humidity from infiltrating the cable, which can have several negative effects.

Moisture entering the cable can cause signal degradation, leading to reduced performance and reliability of the fiber-optic system. It can also result in corrosion of the optical fibers and associated components and promote the growth of mold or fungi, further damaging the cable’s integrity. This highlight the importance of maintaining the integrity of the cable jacket during installation to ensure optimal performance and longevity of the fiber-optic network.