... ,unique structure ,easy installation ,for indoor useRack Mounted Fiber optic terminal box capacity: 12,24,32,48,64,72,96 splices ... . Adapters installed: FC ,ST,LC,SC, adapter etc. Rack Mounted Fiber optic terminal boxOptical Terminal Box (OTB) is mainly used for connecting the ... should have adequate room for convenient operation; 2.2.3. Fixing Device: used for the fixation of fiber protective tubes and ...