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G657A1 Single Mode Fiber Cable 1260 Nm Single Mode Fiber Patch Cable

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G657A1 Single Mode Fiber Cable 1260 Nm Single Mode Fiber Patch Cable

Brand Name : TC

Place of Origin : China

Mini. Bend Radius : 10mm

Wavelength : 1260nm to 1625nm

Single Fiber Max. Value : 0.2 PS/√km

Zero Dispersion Wavelength : 1300-1322 nm

Cladding Diameter : 125±0.7 μm

Coating Diameter : 245±5 μm

Coating Non-Circularity : ≤3.0 %

Warp Degree : ≥4 m

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Product Application


Bend-insensitive single-mode fiber for access networks boasts all the features of the non-dispersion-shifted one and enjoys even more excellent bending performance at 1260 nm- 1625 nm transmission wavelength. In conditions where long-wavelength bending is required, its bend radius can be minimized to 10mm.


The fiber applies to different structures of fiber optic cables, especially tight-buffered and drop cables, ideal for Fiber to the Home (FTTH) and Fiber to the Building (FTTB).


Product Features


Bend-insensitive single-mode fiber for access network exceeds the parameters specified in ITU-T Recommendation G. 652. D/G.657.A and IEC60973-2-50 B1.3 standards. It invests in VAD technology, which results in a single-mode fiber's stable refractive-index profile, precise geometric size, and extremely good bending performance.


The singlemode fiber has completely eliminated water absorption around 1383nm, providing expanded transmission wavelengths from 1260nm to 1625nm; its superior bending performance can meet the special demands on the bend radius; it is compatible with the existing fibers under G.652.D Standards; its precise geometric size ensures low loss and high strength splice; what's more, its PMD contributes a lot to the long- and medium distance high data rate transmission.



Technical Details


Mechanical Properties Conditions Unit Value
Tension Testing
% ≥1.02

N ≥9.1

Gpa ≥0.704
Coating Stripping Force Peak value
Typical average value		 N
N		 1.3-8.9
1.9
Tensile Strength Weibull Probability 50％
Weibull Probability 15％		 Mpa
Mpa		 ≥4000
≥3050
Dynamic Fatigue Parameter (Nd)

≥20



Macrobend Loss Conditions Unit Value
10 Circles Φ30mm 1550nm dB ≥0.25
10 Circles Φ30mm 1625nm dB ≥1.0
10 Circles Φ20mm 1550nm dB ≥0.75
10 Circles Φ20mm 1625 dB ≥1.5



Optical Properties Conditions Unit Value
Attenuation 1310nm dB/km ≤0.36
1550nm dB/km ≤0.22
1383nm dB/km ≤0.35
1310-1625nm dB/km ≤0.36
Zero Dispersion Wavelength
nm 1300-1322
Zero Dispersion Slope
ps/(nm·km) ≤0.091
Typical Value of Zero Dispersion Slope
ps/(nm·km) 0.086



Polarization Mode Dispersion (PMD) Conditions Unit Value
Single Fiber Max. Value
PS/√km 0.2
PMD Link Value (M = 20, Q = 0.01%)
PS/√km 0.1
Typical Value
PS/√km 0.04
Cutoff Wavelength λ
nm ≤1260
Cutoff Wavelength λc
nm 1150－1330
Mode Field Diameter (MFD) 1310nm μm 8.7±0.4
1550nm μm 9.8±0.5
Effective Refractive Index 1310nm
1.4672
1550nm
1.4683
Attenuation Discontinuity 1310nm dB ≤0.03
1550nm dB ≤0.03



Geometric Properties Conditions Unit Value
Cladding Diameter
μm 125±0.7
Cladding Non-Circularity
％ ≤.8
Core/Cladding Concentricity Deviation
μm ≤0.5
Coating Diameter
μm 245±5
Cladding/Coating Concentricity Deviation
μm ≤12
Coating Non-Circularity
％ ≤3.0
Warp Degree
m ≥4



Environment Properties Conditions Unit Value
Additional Attenuation of Temperature Cycle －60℃ to＋85℃ dB/km ≤0.05
Additional Attenuation of Heat Humidity Aging 85℃, RH85%, 30 days dB/km ≤0.05
Additional Attenuation of Immersion Aging 23℃, 30 days dB/km ≤0.05
Additional Attenuation of Dry Heat Aging 85℃, 30 days dB/km ≤0.05

Product Tags:

10mm single mode fiber cable

      

1260 nm single mode fiber cable

      

10mm single mode fiber patch cable

      
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