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SINGLEMODE FIBER OPTICAL

SPECIFICATION


Section

Item

Specification

Test

Method


General

Core Composition

SiO2 + GeO2


Clad Composition

SiO2


Refractive Index Profile

Step Index, Matched Cladding


Optical Properties

Attenuation

<= 0.344 dB/km (at 1310nm)

< = 0.204 dB/km (at 1550nm)

EIA/TIA-61, 78

Attenuation Uniformity

<=0.05dB at 1310 & 1550nm

EIA/TIA-61

Attenuation at Water Peak

<= 1.0dB/km at 1383 3nm

EIA/TIA-78

Attenuation (1285 – 1330nm)

<= Measured Attenuation at 1310nm +

0.05dB/km

EIA/TIA-78

Attenuation (1525 – 1575nm)

<=Measured Attenuation at 1550nm +

0.05dB/km

EIA/TIA-78

Fiber Cutoff Wavelength

1190 ~ 1330nm

EIA/TIA-80

Cabled Cutoff Wavelength

<=1260nm ±

EIA/TIA-170

MFD

9.3 0.5 µm (at 1310nm)

10.5 1.0 µm (at 1550nm)

EIA/TIA-167

Bending Loss (100turns, 60mm)

< = 0.05dB (at 1310 nm)

< = 0.10 dB (at 1550 nm)

EIA/TIA-62

Bending Loss (1turn, 32mm)

<=0.50dB (at 1550)

EIA/TIA-62

Zero-dispersion Wavelength (λο)

±±1300 ~ 1322 nm

EIA/TIA-175

Dispersion Slope at λο

<=0.092 ps/(nm2·km)

EIA/TIA-175

Dispersion in 1285-1330nm

<=3.5 ps/(nm·km)

EIA/TIA-175

Dispersion at 1550nm

<=18ps/(nm·km)

EIA/TIA-175

Polarization Mode Dispersion

<=0.2psec/sqrt km at 1310nm

EIA/TIA-122

Dimensional

&

Mechanical

Properties

Clad Dia.

125 1.0 µm

EIA/TIA-176

Clad Non-Circularity

< = 1.0 %

EIA/TIA-176

Coated Dia.

245 10 µm

EIA/TIA-173

Coating/Clad Concentricity Error

< = 12 µm

EIA/TIA-173

Coating Strip Force

1.3N<F<8.9N at ± 0oC to +45oC

EIA/TIA-178

Fiber Curl (Radius)

>=4m

EIA/TIA-111

Core/Clad Concentricity Error

<=0.8± µm

EIA/TIA-176

Tensile Strength (Unaged, 1m)

50% Weibull Probability >= 3.8 GN/m2

EIA/TIA-28

Proof Test Stress

< =0.7 GN/m2

EIA/TIA-31

Environmental Specification

Temperature Cycling (-60 ~85oC)

Induced Attenuation <= 0.05dB/km At 1310 & 1550nm

EIA/TIA-3

Operating Temperature Range

-60 ~ 85oC

EIA/TIA-69