There are 2 methods of splicing, mechanical or fusion. Fiber Optic Cable is a form of modern network cable that has a far greater capacity than electrical communication connections. optical fibers are made comprised of exceedingly tiny strands of glass or plastic and these cables transfer information between two sites using completely optical. To overcome the disadvantages of optical fiber connectors, the splicing of optical fibers is used to maintain permanent connections between the two optical fiber cables., are not capable of the permanent connection and can't. Fiber optic splicing is the process of joining two fiber optic cables together so that light signals can pass with minimal loss or reflection. Splicing is typically required during cable installation, maintenance, or network expansion. The goal is to achieve the lowest possible optical loss (signal. Executive Summary: A fiber optic pigtail is one of the most commonly specified yet least understood components in structured cabling. Two different methods exist for splicing fibers: Typical splice loss values (the measure of loss in optical power across the splice point) are usually lower for fusion splices (typically less than 0.