Description
0.9mm simplex Semi-tight buffer,and tight buffer 9/125um,50/125um and 62.5um are available.
Applications
Features
Dimensional Specifications and Transmission Characteristics of Single-mode Fiber—G652
Items |
Unit |
G.652A.B(B1.1) |
G.652C,D(B1.3) |
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|
G.652A |
G.652B |
G.652C |
G.652D |
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Mode Field Diameter(1310nm) |
um |
8.6~9.5±0.6. |
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Cladding Diameter |
um |
125.0±1. |
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Core-Cladding Concentricity Error |
Um |
≤0.6 |
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Cladding Non-Circularity |
|
% |
≤1.0 |
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Coating Diameter(un-colored) |
|
Um |
245±10 |
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Cladding-Coating Concentricity Error |
|
Um |
250±15 |
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Cut-off wavelength |
cc |
nm |
≤12.5 |
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cj |
≤1260 |
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Bend Loss R=30mm,100turns |
|
dB |
≤1250 |
|
|
|
Attenuation Coefficient |
1310nm |
Db/km |
≤0.4(I grade)/ ≤0.6(II grade) |
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1383nm |
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≤0.4(I grade)/ ≤0.6(II grade |
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1550nm |
≤0.3(I grade)/ ≤0.5(II grade |
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1625nm |
≤0.4(I grade)/ ≤0.6(II grade |