Which two critical factors contribute to a successful fiber-optic cable installation?

The two critical factors that significantly contribute to a successful fiber-optic cable installation are cable pulling tension and cable bend radius.

Cable pulling tension is vital because exceeding the appropriate tension can damage the optical fibers within the cable, leading to performance issues or outright failure. It's essential to monitor and manage tension carefully throughout the installation process to ensure that the cable is not subjected to stresses that could impact its integrity.

The cable bend radius is equally important as optical fibers are sensitive to bending. If the cable is bent beyond its specified bend radius during installation or post-installation, it can cause micro-bending, which may lead to increased attenuation and degradation of the signal. Adhering to the manufacturer’s specifications regarding bend radius is critical for maintaining optimal performance and longevity of the installation.

Understanding and considering these two factors helps ensure a reliable and efficient fiber-optic installation, ultimately leading to better network performance and reduced service interruptions.