GJS126-07 Fiber Optic Splice Closure is innovative patent utility based on the original GJS126-09 Fiber Optic Splice Closure. The exterior is designed by arc shaped and upper and lower horizontal structure. External part and fasteners is fixed by stainless steel screws. Two sides of the closure is fixed by deck which are inside and outside of the closure. The ports are adjustable according to the diameter of fiber optic cable by the deck. It is much easier to use. It is suitable for various fiber cable connection. It is applicable of underground and aerial application. By the high-strength PC scientific engineering materials and CNC equipment through injection molding, the closure has excellent mechanical strength, and can effectively prevent the natural environment due to the cold, heat, oxidation and UV-induced aging of the material. The cover and the theme of structural components of this closure can play a fire-retardant, waterproof, shock-proof function. It also can protect the external cable connector from stretching, distortion, and other physical impact. It can be long-term used under -35 °C - +55 °C natural environment. At the same time strengthening to fix the core within the bottom by a bridge plate fixation, thus avoiding the fiber cable damage due to contact friction with the fiber optic cable and cores. This closure has good sealing performance. Use high-quality elastomer seal material by the formula, with the injection molding, it is installed in the joints between the upper and lower case. By the excellent repeat usage and no leakage, sealing performance. It solves the joint construction of closure expansion and maintenance problems that cost savings and environmentally friendly.Maximum capacity of the closure: bunchy 60 Cores, 8-fiber ribbon 96cores,12-fiber ribbon 144cores. The closure has ports, each aperture’s diameter is16MM.Size: Length 425mm * Width 163.5mm * Height87mm