FTTH Drop cable pigtails are used for linking the equipment and components in the fiber optic network. They are with various kinds of fiber optic connector types. The fiber optic Pigtail types are classified by the fiber optic connector types. For example, we name SC fiber optic pigtail because this cable is with SC fiber optic connector. There are PC, UPC, APC type fiber pigtail. They are different because of the polish of fiber connector.