... structure ,easy installation ,for indoor useRack Mounted Fiber optic terminal box capacity: 12,24,32,48,64,72,96 ... adapter etc. Rack Mounted Fiber optic terminal boxOptical Terminal Box (OTB) is mainly used for connecting the indoor/outdoor optical cables, optical ... fiber cable 2. Products components: cover, inner components, fiber connecting protector Inner components: 2.1 Cover: the cover should ...