Optik Fiberler

FutureGuide®-LWP ITU-T G.652.D (Low(Zero)-Water-Peak Fiber)

Ürün Kodu : V0U3ZK

ITU-T G.652.D is the standard optical fiber and occupies more than 80% of world optical fiber demand. Fujikura's FutureGuide®-LWP has proved its reliability and performance for more than a decade. Integrated with the highest quality of the coating material developed by Fujikura, the optical and mechanical characteristics of FutureGuide®-LWP remain totally stable under the harshest environment such as -60 to 85 degrees temperature. Our optimized VAD (Vapor Axial Deposition) method of fiber preform manufacturing achieves the industry's lowest attenuation level of water peak at 1383nm, enabling the future expansion of transmission capacity at E-Band.

Features

DWDM/CWDM Optical Transmission
Full Spectrum Utilization (Low Attenuation in the 1383nm Region)
Low Cost Metropolitan Network System

Characteristics

Parameters	Unit	FutureGuide^®-LWP
Mode Field Diameter at 1310nm	µm	9.2±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	≤0.23
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
Proof Level	GPa	≥0.7

* All the data above are the characteristics of the optical fiber. Please contact us for the specification of optical cords and cables.