Fiber Optic Closure Dome Type 1in 4out

GJS-25  Waterproof Dome Fiber Optical Splice Closure, Joint Box

Purpose: aerial, direct-burying, wall-mounting, Pipeline laying way

Weight: 3kg（Erect type）

Material: PC

Dimension (mm): 51*22CM （H*D）

Cables Entry & Exit：1Entry 4Exit

Cable Diameter (mm): Φ7-Φ31

Sealing Structure : Heat shrinkable Sealing

Maximum capacity: Bunchy 12-144 cores ; Ribbon:288 cores

Components: Seal tape 1PC, Insulation tape  1PC, Nylon tie  4PCS, optical cable heat shrinkable sleeve 24PCS, mental hook 1SET, seal fittings 1PC umeral bar 1PC, retaining ring 6PCS
Environmental temperature: -40℃ to +85℃ 

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.

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

SHENZHEN BESKCO TECHNOLOGY LIMITED  Founded in 2009. We are a leading professional manufacturer for FTTH Fiber optic product. BESKCO offers a wide range of telecommunication products and  also has the ability for customerized product according to customers’ needs. We always strive for being the communication systems integrator and optical solution provider leader.