Why is fiber optic cable sheathing necessary
Optical fiber cables typically consist of the fiber core, cladding, coating, strengthening element, and outer sheath. The outer sheath acts as a protective layer, providing fire and moisture resistance. According to different laying conditions of fiber optic cables, different fiber optic cable sheathing are added to the cable core to meet the mechanical protection of optical fibers under different conditions. What are they exactly and what need to pay attention when choosing a fiber cable. Many procurement decisions focus on fiber count, connector type, or price, while the outer jacket material is selected by default or copied from previous projects. The sheathing process is where you apply the final touch to your loose tube fiber optic cable.
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