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18701858759

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No. 28-2, Shan De Road, Shanyang Town, Jinshan District

Multi-core multi-mode ring optical cable GJFJV-4A1a OM2

Suitable for power drag chains, elevator traveling composite cables, and high-flexibility industrial environment applications. Can be used alone or in combination, specifically designed for mobile traveling and power drag chain applications as a connection between moving parts. Suitable for vertical installation in industrial environments, featuring high flexibility, bend resistance, compact structure, small bending radius, easy installation, and metal-free (fully insulated), thus free from electromagnetic interference.

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Optical Parameters

Item		Unit	Parameter
Item		Unit	OM2
Core Diameter		Micrometer Micrometer	50±2.5
Cladding Diameter		Micrometer Micrometer	125.0 ± 1.0
Cladding Non-circularity		%	£ 1.0
Core / Cladding Concentricity Deviation		Micrometer Micrometer	£ 1.5
Coating Diameter		Micrometer Micrometer	245 ± 10
Coating Layer / Cladding Concentricity Deviation		Micrometer Micrometer	£ 12
Full Injection Bandwidth	850 nm	MHz·km	≥ 500
Full Injection Bandwidth	1300 nm	MHz·km	≥ 500
Attenuation Coefficient	850 nm	dB/km	£ 3.5
Attenuation Coefficient	1300 nm	dB/km	£ 1.5
Tensile Screening Test		ksi (kilo-pound per square inch)	≥100

Optical Cable Parameters

Item		Index
Number of Optical Fiber Cores		4 (Multi-core Optional)
Tight-buffered Optical Fiber	Outer Diameter	300±50 μm
	Material	High-Density Polyethylene
	Color	White White
Strength Member	Material	Aramid Yarn Aramid Yarn
Single-core Sub-cable	Outer Diameter	1.3±0.1 mm
	Material	High-Density Polyethylene
	Color	Blue Blue White White Green Green Orange Orange
	Strength Member	Aramid Yarn Aramid Yarn
Outer Sheath	Outer Diameter	4.8 ± 0.15 mm
Outer Sheath	Material	Polyvinyl Chloride or Low Smoke Zero Halogen (Multi-color Optional)

Optical Cable Mechanical and Environmental Performance

Item	Unit	Parameter Value
Tensile (Long-term)	Newton	40
Tensile (Short-term)	Newton	80
Compression (Long-term)	Newton/10 cm	100
Compression (Short-term)	Newton/10 cm	500
Minimum Bending Radius (Dynamic)	Millimeter	20D
Minimum Bending Radius (Static)	Millimeter	10D
Installation Temperature	Degree Celsius	-10 ~ +60
Operating Temperature	Degree Celsius	-20 ~ +60
Storage Temperature	Degree Celsius	-20 ~ +60

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Shanghai Jiangyang Cable Co., Ltd.

Sales Hotline:18701858759
Email:1137594933@qq.com

Contact Address: No. 28-2, Shan De Road, Shanyang Town, Jinshan District

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