Optical fiber networks in urban areas demand more effective utilization of available space by installing high density and more fiber-count cables underground. Especially, such demand is increasing in access network. Employing our innovative fiber coating technology in FutureGuide®-SR15E we launch a new ITU-T G.657.A1 fiber with 200μm coating diameter named FutureGuide®-SR15E-200. The fiber has drastically reduced coating diameter, while keeping microbend characteristics equivalent to conventional fibers. The 200μm coating diameter with tolerable microbend performance allows around 40% reduction of cable cross-section area. This new fiber strongly contributes to not only more effective utilization of available space but also saves costs of manufacture, transportation and installation of cables.
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- Reduced coating diameter down to 200μm with tolerable microbend performance
- Improved macrobend performance complying with ITU-T G.657.A1
- Zero(low)-water peak attenuation complying with ITU-T G.652.D
|Mode Field Diameter at 1310nm||µm||8.6±0.4|
|Attenuation at 1310nm||dB/km||≤0.35|
|Attenuation at Water Peak (1383nm) after Hydrogen Aging||dB/km||≤0.31|
|Attenuation at 1550nm||dB/km||≤0.20|
|Attenuation at 1625nm||dB/km||≤0.21|
|Macrobending||R=15mm, 10 turns at 1550nm||dB||≤0.25|
|R=15mm, 10 turns at 1625nm||dB||≤1.0|
|R=10mm, 1 turn at 1550nm||dB||≤0.75|
|R=10mm, 1 turn at 1625nm||dB||≤1.5|
|Cable Cut-off Wavelength||nm||≤1260|
|Chromatic Dispersion (1285-1330nm)||ps/(nm·km)||≤3.5|
|Chromatic Dispersion at 1550nm||ps/(nm·km)||≤18|
|Zero Dispersion Slope||ps/(nm2·km)||≤0.092|
|Zero Dispersion Wavelength||nm||1300-1324|
|Polarization Mode Dispersion (Free Tension Condition)||ps/√km||≤0.1|
* All the data above are the characteristics of the optical fiber. Please contact us for the specification of optical cords and cables.