In the context of loose-tube fiber-optic cable, what should be done with the fiberglass rod strength member?

When working with loose-tube fiber-optic cables, the fiberglass rod strength member plays a crucial role in providing structural support and maintaining the integrity of the cable during installation and throughout its lifespan. It is important to ensure that this strength member is not completely removed because it is designed to help alleviate strain on the optical fibers, thereby preventing damage that could occur from bending or tension.

Shortening the fiberglass rod, while leaving enough length for proper clamping, allows you to maintain the necessary support for the fibers without interfering excessively with the splicing process. This ensures that during splicing, the fibers can be carefully handled and aligned without the risk of stress or damage. Keeping the fiberglass rod in place also helps in managing any mechanical forces or environmental stresses that the cable might encounter after installation. Thus, the correct practice is to shorten the rod but ensure it remains long enough for effective clamping, providing necessary strength and support.