Product Description
SJ-D-3 1 in 3 Out Dome Heat Shrinkable Fiber Optic Splice Closure With 48 Cores
Purpose: aerial, direct-burying, wall-mounting, Pipeline laying way
Weight: 1.5-1.85kg(Dome type)
Material: PC
Dimension (mm): 30*17CM (H*D)
Cables Entry & Exit:1Entry 3Exit
Cable Diameter (mm): Φ7-Φ22
Sealing Structure : Heat shrinkable Sealing
Maximum capacity: Bunchy 12-48cores
Components: Seal tape 1PC, Insulation tape 1PC, Nylon tie 4PCS, optical cable heat shrinkable sleeve 12PCS, mental hook 1SET, seal fittings 1PC Labeling paper 1 PC, Special wrench 1 PC, Buffer tube decided by customers
Environmental temperature: -40℃ to +65℃
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: 20 years.
It is widely used for communication, network system, cabled T.V. of CATV, the fiber optic cable by network
Uses and properties:
It is belonged to open structure airproof tie-in system of machine pressure.
It is used for the protective connection between two or more optical cables
Suitable for single core fiber optic cable and ribbon fiber optic cable
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