Single holed (preshrunk) ends eliminates improper fiber threading. Extended liner length prevents contact between the fiber and their backbone. ⚡ Level Up Your Fiber Skills – Join the One Up Techs Skool 👉 https://www. com/oneuptechs In this video, I will be explaining my techniques for entering a new cable into a Live 400D Co. more Audio tracks for some languages were automatically generated. The product can comply with IP rating 68. They are designed for use with any cable construction (Loose Buffer Tube, Central Core Tube, Loose. Where reels are supplied with protective material fitted over the cable, the protection should remain in place until the cable will be installed. During installation, all curvatures should be smooth. Turn-backs and all sharp changes of direction. Heat shrink tubing serves multiple purposes in the protection of fiber optic cables within telecom networks: Mechanical Protection: By providing a durable outer layer, heat shrink tubing shields fiber optic cables from physical damage caused by abrasion, bending, and impact. Environmental. Heat shrink tubing for fiber optic cables acts as a protector and insulator to the fragile components to ensure reliable and lasting long-distance communication. Unlike standard electrical heat shrink, these specialized tubes typically consist of three distinct components designed to work in unison: Outer Heat.