Optical fiber ribbon
Production summary
optical fiber ribbon are often used in high fiber count cable, nanjing wasin fujikura optical fiber ribbon become customer the first selection for min adding attenuation and stability Dimension.
performance
Dimension MaximumNumber of coresbandwidth (nm)thickness (nm)Core distance (nm)Planeness(nm)412204002803561770400300358230040030035123400400300351646004004007524680040040075361020040040075Optical performance
Adding attenuation1550nm less-than 0.05dB/kmOther optical performance accord with the nationally standardEnvironmental performanceTemperature Dependence-40~+70ºC,adding attenuation not more than 0.05dB/km in 1310nm wavelength and 1550nm wavelength,Dry heat85±2ºC, 30days,adding attenuation not more than 0.05dB/km in 1310nm wavelength and 1550nm wavelength.Mechanical performancetwistingtwist 180°in 50cm long, no damageseparation propertySeparate fiber ribbon with min 4.4N force, colour fiber no damage, colour mark vivid in 2.5cm length