144 Cores Dome Fiber Optic Splice Closure Box

GJS-25-6  3-in 3-out Dome Fiber Optic Splice Closure

GJS-25-6 is suitable for aerial, underground or direct-buried applications.

Features:
• Material: PC

• Weight: 3kg (erect type)

• Dimensions (mm): H 510 × D 220
• Cables Entry & Exit: 3-Entry, 3-Exit
• Cable Diameter (mm): Ø7-Ø25

• Sealing Structure : heat shrinkable sealing
• Max Capacity of Core:144 cores

• Atmospheric pressure: 70∽106KPa 

• Environment Temperature: -40 °C to +85 °C

• Insulation resistance: ≥2X104MΩ   

• Fire resistant, waterproof, and quakeproof                                
• Span-life: 30 years

Components:

• 1 piece of Seal tape

• 1 piece of Insulation tape

• 4 piece of Nylon ties

• 24 pieces of optical fiber heat shrinkable cable Splice Protection Sleeves

• 1 set of mental hook

• 1 piece of seal fittings

• 1 piece of umeral bar

• 6 pieces of retaining rings

1. Optic property: The spare fiber coiled in the fiber emplacing device; the fiber connector wont attenuate during the FOSC installation operation period.

2. 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.
3. 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  
4. Voltage-resistance strength: Under the effect of 15kv/DC/1min, non-puncture, and no arc-over.

5. It is widely used for communication, network system, cabled T.V. of CATV, the Fiber Optic Cable by network

6. 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