What should be done with the loose fibers inside buffer tubes during installation?

Neatly coiling the loose fibers inside buffer tubes is essential for effective slack management during fiber installation. Slack management is crucial because it allows for flexibility in future maintenance and changes without risking damage to the fibers. Properly coiling the fibers helps prevent stress on the cables and avoids potential bends that could cause attenuation or breakage.

Additionally, neat coiling contributes to organization within the splice enclosure or distribution frame, making future inspections and repairs easier. This practice also aids in reducing the potential for fiber tangling, which can lead to complications in system performance.

The other options do not support the best practices in fiber handling. Tightly winding the fibers or cutting them to size could impose undue stress or result in improper cable lengths for connection points. Not handling the fibers could lead to excess slack creating safety hazards or operational inefficiencies. Therefore, coiling enables a balance of protection and accessibility for the installed fiber infrastructure.