Branch Cable

The branch cable features a compact overall structure and contains no jelly, making it environmentally friendly.It is applicable to vertical cabling in buildings, multi-core fiber optic active patch cords, equipment connections, and optical connections in optical distribution frames.

Product Description

Branch optical cables use single-core optical cables as sub-units (containing 900μm tight-buffered fibers and aramid strength members) and feature a non-metallic central strength member. The cable sub-units are stranded around the central strength member to form the cable core, with an outer sheath extruded from polyvinyl chloride (PVC) or low-smoke zero-halogen (LSZH, characterized by low smoke, zero halogen, and flame retardancy) material.

Product Advantages

Compact overall structure with no jelly inside;
Excellent mechanical properties and environmental adaptability;
Flexible and convenient for laying, with simple splicing operation;
The outer sheath is soft, featuring both anti-flame spread and self-extinguishing properties.

Cable type	No. of Fibers	Cable diameter (mm)	Reference cable weight (kg/km)		Tensile load (N)		Crush load (N/100mm)
Cable type	No. of Fibers	Cable diameter (mm)	PVC	LSZH	Long-term	Short-term	Long-term	short-term
GJBFJH/GJBFJV	4	7.5±0.5	45	55	200	660	300	1000
	6	8.5±0.5	71	75	200	660	300	1000
	8	9.8±0.5	89	96	200	660	300	1000
	12	13±0.5	162	171	200	660	300	1000
	24	15±0.5	191	203	400	1320	300	1000
	36	16.8±0.5	225	260	400	1320	300	1000
	48	19.3±0.5	310	349	400	1320	300	1000

Installation method: Indoor structured cabling / Serves as the backbone cabling optical cable in buildings.
Operating temperature:
Storage and operation: -20℃ to +60℃ Laying: -20℃ to +60℃.
Bending radius:
Static: 10 times the cable diameter; Dynamic: 20 times cable diameter.

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Branch Cable

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