The proper length of fiber is needed to allow splicing and then neatly storing fiber in the splice tray. Inside splice closures and at each end, cables with metallic shielding or strength members must be properly grounded and bonded. The Fiber Optic Association, Inc. The charter of the FOA was to promote professionalism in fiber optics through education, certification, and. This guide optimizes the original text by delving deeper into the three pillars of fiber network longevity: the impact of splicing technology, the strategic selection of splice boxes, and the essential maintenance protocols needed to ensure sustained, high-speed functionality. The Critical Role. For protection against the outside plant environment and damage, splices require placement in a protective enclosure, usually called a splice closure. Splices are generally placed in a splice tray which is then placed inside a splice closure or integrated into a fiber pedestal for OSP. By following these detailed steps, the installation of your Fiber Splice Closure will be secure, organized, and maintained, ensuring high performance and longevity of your fiber optic network. Expanding bolts should be used when mounting on concrete, or.