The advantages of fiber optic cables are well recognized. They are additional dependable and expenditure proficient than their counterparts which use copper wire. They are sturdier as well. Still, their sturdiness will depend deeply on the surroundings which they are set in. Fiber optic cables which are prolonged over a long remoteness have to have lofty strength and, more particularly, high pulling strength. This is because the pulling tension is substantial even if there are measures applied for its easing.