... ,unique structure ,easy installation ,for indoor useRack Mounted Fiber optic terminal box capacity: 12,24,32,48,64,72,96 splices ... ,ST,LC,SC, adapter etc. Rack Mounted Fiber optic terminal boxOptical Terminal Box (OTB) is mainly used for connecting the indoor/outdoor ... is below 30°C)) 3)Atmosphere pressure: 70~106Kpa 4)Insulating resistance: ≥2×104 MΩ/500VDC 5)Voltage-resistance strength: Under ...