OPTICAL FIBRE CABLE

摘要

OPTICAL FIBRE CABLE An optical fibre cable includes first and second optical fibres held together by a coating of a waterproof material such as partially cured silicone rubber, which can be cleanly peeled from the fibres. The waterproof material is covered by an inner sheath of thermoplastics material. Strengthening strands typically of Kevlar material run longitudinally of the cable outside the inner sheath. An outer sheath surrounds the strands