Полиэтиленовая оболочка, 48 ядер, Неметаллическая кевларовая пряжа, оптоволоконный кабель ADSS, оптоволоконный кабель

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Product Overview

Description


PE sheath 48 Core Non-Metallic Kevlar Yarn Optic Fiber Cable ADSS optic fiber cable


 


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  ADSS (All-Dielectric Self-Supporting) cable is ideal forinstallation in distribution as well as transmission environments, even when live-line installations are required.


 Features 
Can be installed without shutting offthe power.
ExcellentAT performance. The maximum inductive at the operating point ofAT jacket can reach 25kV.
Light weight and small diameter reducing the load caused by ice and wind and the load on towers and backprops.
Large span lengths and the largest span is over 200m.
Good performance oftensile strength and temperature.
The design life span is over 30 years.


 


 Applications 
Aerial


 


 Optical Charateristics  







































































Fiber Type



G.652



G.655



50/125^m



62.5/125^m



Attenuation


(+20X)



850 nm



 



 



<3.0 dB/km



<3.3 dB/km



1300 nm



 



 



<1.0 dB/km



<1.0 dB/km



1310 nm



<0.36 dB/km



<0.40 dB/km



 



 



1550 nm



<0.22 dB/km



<0.23 dB/km



 



 



Bandwidth



850 nm



 



 



>500 MHz-km



>200 Mhz-km



1300 nm



 



 



>500 MHz-km



>500 Mhz-km



Numerical Aperture



 



 



0.200±0.015 NA



0.275±0.015 NA



Cable Cut-off Wavelength cc



<1260 nm



<1450 nm



 



 





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0.0236 s.