1 In 3 Out 48F Closure Fiber Optic

SJ-D-3 1 In 3 Out 48F Closure Fiber Optic

1 In 3 Out 48F Closure Fiber Optic provides space and protection for the fiber optic cable splicing and joint. Closure Fiber Optic belongs to the accommodation of the optical fiber fusion splice section system. It is widely applied to the connection of the fiber play the roles in sealing, protection, installation of fiber connector head, and storage.

Specification:

Photos of SJ-D-3:

Features:
1. Optic property: The spare fiber coiled in the fiber emplacing device; the fiber connector won’t 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. Insulation resistance: ≥2X104MΩ;                                   
6. Span-life: 20 years;
7. 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.

Application：

It is widely used for communication, network system, cabled T.V. of CATV, the fiber optic cable by network.