In aerial installations, what should be done at the expansion loops of coaxial cable when installing fiber-optic cable?

Securing the fiber-optic cable with support straps at the expansion loops during aerial installations is crucial for several reasons. First, support straps help to maintain the integrity of the installation by ensuring that the cable is properly supported, which prevents excessive bending or sagging that could lead to damage or performance issues. Proper support is especially important because fiber-optic cables are sensitive to stress and can be affected negatively by improper installation techniques.

Additionally, securing the cable prevents it from moving or swaying in the wind, which can further reduce strain on connection points and joints. This stability is vital for maintaining the long-term reliability and performance of the fiber-optic network. Properly securing the cable at these points also aligns with industry best practices, which emphasize the importance of support and protection in aerial installations.

Given these considerations, using support straps is the right choice to ensure that the fiber-optic cable is installed safely and effectively within aerial installations.