576 Core Singlemode Gcyfy Air Blown Micro Fiber Optic Cable

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: SC
• Material Shape: Round Wire
• Allowed Lateral Pressure: 100(N/100mm)
• Allowed Tensile Strength: 100N<1000N
• Model NO.: GCYFY
• Core: Multicore
• Certification: RoHS, CE, ISO9001, VDE, CCC
• Brand: OEM
• Sheath Material: Crosslinking
• Fiber Account: 12-576
• Fiber Type: G652D, G657A1, G657A2
• Outer Sheath Material: HDPE
• Outer Sheath Color: Black or According to Customer′s Requirement.
• Transport Package: Drum
• Specification: 2km/drum
• Trademark: Takfly
• Origin: China
• HS Code: 8544700000
• Production Capacity: 500km/Month

Product Description

 576 core Singlemode GCYFY Air Blown Micro Fiber Optic Cable 

 

Description:
Air Blown Fiber Optic Cables are lightweight cables designed for air blown installation into Micro-Ducts. The flexible loose tube design provides easy and stable working and installation performance. The Dry Core Design keeps fiber cable in small diameter and fully water resistance for quick and clean jointing. Special ripcord solution has great advantage to easy access to the fiber without damaging the loose tube. This kind of cables have high performance, and can blow a long distance in small and standard tubes.
 

 

Optical Fiber Characteristics: 
G.652D

Category	Items	Unit	Description
			Before cabled	After cabled
Optical Characteristics	Attenuation at 1310 nm	dB/km	≤ 0.34	≤0.38
	Attenuation at 1550 nm	dB/km	≤ 0.21	≤0.26
	Zero dispersion wavelength	nm	1300~1324
	Zero dispersion slope	ps/(nm^2·km)	≤ 0.092
	Cable cut-off wavelength λcc	nm	≤ 1260
	Dispersion Coefficient 1550nm	ps/(nm·km)	≤ 18
	Dispersion Coefficient 1625nm	ps/(nm·km)	≤ 22
	PMD Maximum Individual Fibre	ps/√ km	≤ 0.1
	PMD Link Design Value (M=20,Q=0.01%)	ps/√ km	≤ 0.06
	PMD Typical Value	ps/√ km	0.04
	Mode field diameter (MFD) at 1310 nm	µm	8.7~9.5
	Mode field diameter (MFD) at 1550 nm	µm	9.8~10.8
	Group Index of Refraction(Typical)at 1310 nm	/	1.466
	Group Index of Refraction(Typical)at 1550 nm	/	1.467
	Macro-bend loss(1 turn, 16mm radius) at 1550nm	dB	≤ 0.05
	Macro-bend loss(100 turn, 25mm radius) at 1550nm	dB	≤ 0.05
	Macro-bend loss(100turns, 30mm radius) at 1550nm	dB	≤ 0.05
Geometrical Characteristics	Cladding diameter	µm	125 ± 0.7
	Cladding non-circularity	%	≤ 1.0
	Coating diameter	µm	235-250
	Coating/cladding concentricity error	µm	≤ 12.0
	Coating non-circularity	%	≤ 6.0
	Core/cladding concentricity error	µm	≤ 0.6

Cable Performance:

Items		Descriptions
Optical fiber	Type	G.652D
	Counts	576
CSM	Material	FRP sheath with PE
	Nominal Diameter	2.8/4.1mm
Loose tube	Material	PBT
	Nominal Diameter	2.1
	Counts	24 (Inner layer 9nos, Outer layer 15nos)
	Fibers per tube	24
Water-blocking	Material	Water-blocking yarn
Outer sheath	Material	HDPE
	Color	Black
	Nominal Thickness (mm)	0.5
Ripcord	Counts	1
Approx. cable diameter(mm)		13.4
Approx. Weight (kg/km)		140
Tensile Strength (N)	Long Term	0.3G
	Short Term	1G
Crush Resistance (N/100mm)	Long Term	150
	Short Term	500
Applicable temperature range	Operation	-40ºC ~ +70ºC
	Installation	-5ºC ~ +50ºC
	Storage & Shipping	-40ºC ~ +70ºC
Bending Radius	Operation	15 times of cable diameter
	Installation	20 times of cable diameter
Standard duct dimension (mm)		16/20
Typical air blowing distance (m)		≥1200

Options of Micro Air Blown Fiber Optic Cable:

 

Air blown optical cable installation: