2021 High quality Single Fiber - Singlemode Fiber- G.652D Singlemode Fiber – Wasin Fujikura Featured Image

2021 High quality Single Fiber - Singlemode Fiber- G.652D Singlemode Fiber – Wasin Fujikura Wasin Fujikura

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for All Dielectric Self Supporting Cable, Military Field Cable, Underground Telephone Cable, We have expanded our business into Germany, Turkey, Canada, U. S. A. , Indonesia, India, Nigeria, Brazil and some other regions of the world. We are working hard to be one of the best global suppliers.

2021 High quality Single Fiber - Singlemode Fiber- G.652D Singlemode Fiber – Wasin Fujikura Detail:

Nanjing Wasin Fujikura G.652D Singlemode fiber, mainly used city network and access network. Prouduce according to supreme standard, performance excelled ITU-TGB/T9771 the newest standard.

performance

characteristic		condition	date	unit
Optical specifications
Attenuation coefficient		1310nm1383nm1550nm1625nm	<0.35≤0.34≤0.21≤0.24	dB/kmdB/kmdB/km dB/km
Attenuation vs.Wavelength	@1310nm@1550nm	1285~1330nm1525~1575nm	≤0.04≤0.03	dB/kmdB/km
Wavelenth Dispersion		1285-1340nm1550nm1625nm	≥-3.5 ≤3.5≤18≤22	ps / (nm·km)ps / (nm·km)ps / (nm·km)
Zero-dispersion wavelength			1300~1324	nm
Zero-dispersion slope			≤0.092	ps/(nm²·km)
Polarization Mode Dispersion PMDSingle fiber maximal valueFiber link value (M=20_，Q=0.01%)			≤0.20≤0.10	ps/√kmps/√km
cable cuoff wavelength			≤1260	nm
Mode field diameter MFD		1310nm	9.2±0.4	μm
Effective Group Index of Refraction Neff		1310nm1550nm	1.46751.4681
Point discontinuity		1550nm	≤0.05	dB
Dimensions performance
Cladding diameter			125±0.7	μm
Cladding Non-circularity			≤0.5	%
Outer coating diameter			245±10	μm
Cladding/Coating Concentricity			≤12.0	μm
Core/cladding concentricity			≤0.5	μm
curvature (radius)			≥4	μm
length			2.0~50.4	km/reel
Environmental performance(1310nm/1550nm)
Damp heat		85℃, humidity≥85%, 30days	≤0.05	dB/km
Dry heat		85℃±2℃,30days	≤0.05	dB/km
Temperature Dependence		-60℃ ~ +85℃, two weeks	≤0.05	dB/km
Water immersion		23℃±5C 30days	≤0.05	dB/km
Mechanical performance
Proof test level			>0.69	GPa
Macrobend loss100 turnsφ60mm1 turnsφ32mm		1625nm1550nm	≤0.1≤0.05	dBdB
Strip force			1.0~5.0	N
Dynamic fatigue parameter			≥20

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