Itu-T G. 657A2 1310/1550nm Micro Loose Tube TPU Jacket Aramid Yarn 1, 2, 4 Core Heavy Duty Optical Cable

• Application: Communication
• Type: Single-mode Fiber
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: 1000N<10000N
• Core: Multicore
• Model NO.: GJYFJC8U-1, 2, 4 Core TPU Cable
• Certification: RoHS, CE, ISO9001
• Fiber Count: 1,2,4
• Fiber: G657A2
• Sheath: TPU Material
• Color: Black
• Tension: 500-1200n
• Cladding Diameter: 124.8±0.7μm
• Coating Diameter: 245±5μm
• Span Distance: 100m
• Transport Package: Standard Package
• Specification: CE; RoHS
• Trademark: DAYTAI
• Origin: Zhejiang, China (Mainland)
• Production Capacity: 8000km/Month

Product Description

Features
⊙It is suitable for mechanical splicing technology, fast, and flexible;
⊙It uses TPU Material,TPU Advantage Cold-resistant,Rub resistance,More tension;
⊙The optical cable has small diameter, lightweight, low cost, low construction cost;
⊙The optical fiber is the bend insensitive fiber which can meet requirement of ITU-T G.657A2;
⊙The optical cable has high-tension and anti-squash force,SPAN Reference Value 100Meter;
⊙The optical cable is soft, good bending performance, and ensure that the bending 
performance can meet the requirements;
⊙High-carbon steel wire should be used for Self-supporting strengthen device of optical cable, superior tensile properties contented.

Applications
With the development of the telecommunications industry, the communications networks develop from the unitary voice service to the full-service integrated communications network with various digital services of voice, data, and video.The construction of optical networks develops from the backbone network, core network to the MAN and access net works. Since the fiber with frequency bandwidth has the strengths of high transmission capacity and low attenuation,FTTH supports various kinds of services, the features such as wider bandwidth,convenient maintenance are the foundation for our company to design the drop optical cable, which is applicable to the accession of the user's end in the broadband access network.

Fiber Parameters

No.	Item		Unit	Specification
				G.657A2
1	Mode Field Diameter	1310nm	μm	8.6±0.4
		1550nm	μm	9.6±0.5
2	Cladding Diameter		μm	124.8±0.7
3	Cladding Non-Circularity		%	≤0.7
4	Core-Cladding Concentricity Error		μm	≤0.5
5	Coating Diameter		μm	245±5
6	Coating Non-Circularity		%	≤6.0
7	Cladding-Coating Concentricity Error		μm	≤12.0
8	Cable Cutoff Wavelength		nm	λcc≤1260
9	Attenuation(max.) Zero Water Peak	1310nm	dB/km	≤0.36
		1550nm	dB/km	≤0.24
		1383nm	dB/km	≤0.40
		1625nm	dB/km	≤0.30

Cable Parameters

Item		Specifications
Fiber Count		1
Tight-buffered Fiber	Dimension	850±50μm
	Material	LSZH
	Color	White
Strength Member		Armid Yarn
Outer Jacket	Dimension	2.9±0.15mm
	Material	TPU
	Color	Black

Mechanical and Environmental Characteristics
 

Item	Test Stantard	Unite	Specifications
Tension (Long Term)	IEC60794-1-2-E1A	N	500
Tension (Short Term)	IEC60794-1-2-E1A	N	1200
Crush (Long Term)	IEC60794-1-2-E3	N/10cm	300
Crush (Short Term)	IEC60794-1-2-E3	N/10cm	600
Min. Bend Radius (Dynamic)	IEC60794-1-2-E11A	mm	20D
Min. Bend Radius (Static)	IEC60794-1-2-E11A	mm	10D
Installation Temperature	-------	ºC	-20~+70

Operating Temperature	-------	ºC	-40~+80
Storage Temperature	-------	ºC	-40~+80
Cable weight	------	Kg/km	16