What can be attached to the pulling line to prevent the fiber-optic cable from twisting during installation?

What can be attached to the pulling line to prevent the fiber-optic cable from twisting during installation?

• A. A tension meter
• B. A break-away swivel
• C. A guide pulley
• D. A cable harness

Answer: (B)

Using a break-away swivel is an effective method to prevent fiber-optic cable from twisting during installation. When a fiber-optic cable is pulled through conduit or other pathways, the potential for the cable to twist increases, which can lead to damage or performance issues. A break-away swivel allows the cable to rotate freely without transferring that twist to the cable itself, minimizing the risk of kinks or twists that can impair the cable's function and integrity. The break-away feature is particularly advantageous because it can disengage if excessive force is applied, providing an additional layer of safety by preventing damage to both the cable and the installation equipment. This makes it a preferred tool in the installation process to ensure a smooth and safe pulling operation while maintaining the cable's performance standards.

Using a break-away swivel is an effective method to prevent fiber-optic cable from twisting during installation. When a fiber-optic cable is pulled through conduit or other pathways, the potential for the cable to twist increases, which can lead to damage or performance issues. A break-away swivel allows the cable to rotate freely without transferring that twist to the cable itself, minimizing the risk of kinks or twists that can impair the cable's function and integrity.

The break-away feature is particularly advantageous because it can disengage if excessive force is applied, providing an additional layer of safety by preventing damage to both the cable and the installation equipment. This makes it a preferred tool in the installation process to ensure a smooth and safe pulling operation while maintaining the cable's performance standards.