KEXINT Big Capacity Fiber Optic Splice Box Up to 288 Cores 2 in 2 out Cable Joint Box
This innovative design is an erect and horizontal type with one hinge on one side and opens on another side. It is the most reliable FOSC in the world. The Fiber Optic Splice Closure is suitable for protecting fiber cable splices in straight-through and branching applications. Based on an advanced formula, the plastic parts are made of injection-molded, high-strength engineering plastic ABS or PC by numerical control equipment; therefore effectively prevent products from aging caused by coldness, heat, oxygen, and ultraviolet radiation. The strong housing and main components provide fire resistant, waterproof, and quakeproof while protecting splices during pulling, compressing, and impacting, bending, tensioning, axial tensioning.
Fiber Optic Splice Closure ensures long-term reliability and usage under ambient temperature from -40℃ to +75℃
Components: Seal tape, Insulation tape, Nylon tie, heat-shrinkable sleeve, metal hook, seal fittings, internal hexagonal spanner,
Atmospheric pressure: 70-106KPa
Optic property: The spare fiber coiled in the fiber emplacing device; the fiber connector won’t attenuate during the FOSC installation operation period.
Seal Performance: After the closures are sealed, then pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure.
Re-encapsulation Performance: The closures are pressurized up to 100KPa±5KPa in water, immersed in 15 minutes, there are no air bubbles; Or observed for 24 hours, there is no change of air pressure after three times of repeat encapsulation
Voltage-resistance strength: Under the effect of 15kv/DC/1min, non-puncture, and no arc-over.
Insulation resistance: ≥2X104MΩ
Span-life: 30 years.