Vertical fiber optic closure looks like a dome, thus it is also called dome fiber optic splice closure or fiber dome closure. It usually contains one or more fiber splice trays assembled to hold/protect optical fiber splices. The common fiber counts of per splice tray are 6, 12,16 and 24 fibers. So one fiber closure’s splice capacity could cover a range of 6-672
Fibers Totally. They are commonly made of high tensile construction plastic, so they have good adaptability and compression resistance.
At the same time, they have good waterproof and dustproof function. If attached to a pole or hung from wiring, these fiber splice closures need to be held firmly in place, to avoid damage from weather and wind. The dome shape makes it easy to be buried in many applications, though it also can be used above-ground as well.