Which two manufacturer's ratings or specifications must be adhered to during fiber optic cable installations?

During fiber optic cable installations, adhering to the tensile strength and bend radius specifications is crucial to ensure the integrity and performance of the fiber optic system.

Tensile strength refers to the maximum amount of tensile (pulling) stress that a fiber optic cable can withstand before failing. If a cable is subjected to forces exceeding its tensile strength during installation or operation, it can lead to physical damage, disrupt the signal transmission, and ultimately cause cable failure.

Bend radius is equally important, as it specifies the minimum radius at which the cable can be bent without incurring damage. Exceeding the recommended bend radius can cause micro-bending or macrobending of the optical fibers within the cable. This can increase signal loss significantly and potentially lead to permanent damage to the fiber, thus impairing performance.

By focusing on these two specifications, installers can ensure the reliability and longevity of the fiber optic installation, minimizing the risk of failure and maintaining optimal signal integrity.