... be installed: FC,SC,ST,LC Drawer Fiber Optic Terminal BoxOverview:Optical Terminal Box (OTB) is mainly used for connecting the indoor ... : FC,SC,ST,LC.Suitable for ribbon and bunchy fiber cable.Features and advantages:Made of cold-rolling steel, static spreading ... the temperature is below 30°C)).Atmosphere pressure:70~106Kpa.Insulating resistance:≥2×104 MΩ/500VDC. Voltage-resistance strength: Under the ...