| Trade Message >
Sell - Horizontal Fiber Optic Splice Closure,Joint box |
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| Horizontal Fiber Optic Splice Closure,Joint box |
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| Publish Date |
2009 / 01 / 05 |
| Expiry Date |
2010 / 01 / 05 |
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| Sell - Horizontal Fiber Optic Splice Closure,Joint box |
Fiber Optic Splice Closure, FOSC
Innovative design is an erect and horizontal type with one hinge in one side and open in another side. Two pieces of insert plates and fixing bolts are used to fix and seal FOSC. It is the most reliable FOSC with the simplest installation in the world. The FOSC 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.
Purpose: aerial, direct-burying, wall-mounting, Pipeline laying way
Structure: open structure / Split Type
Material: ABS/PC
Environmental temperature: -40°C to +65°C
Atmospheric pressure: 70∽106KPa
Optic property: The spare fiber coiled in the fiber emplacing device; the fiber connector won? 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;
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.
Main Technical Indexes：
1.Airproof performance: Airing pressure inside box 100Kpa， pointer immovability after 24 hours
2. Re-encapsulation performance: no change in the index of air-proof performance after three times of repeat encapsulation |
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