Product Description

The fibers,200/ 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member. Tubes (and fillers) are stranded around the strength member into a compact and circular cable core. The cable core is filled with the filling compound to protect it from water ingress, over which a thin PE inner sheath is applied. After the PSP is longitudinally applied over the inner sheath, the cable is completed with a PE outer sheath.

 

Product Feature

·Good mechanical and temperature performance

 

·High strength loose tube that is hydrolysis resistant  

 

·Special tube filling compound ensure a critical protection of fiber

 

·Specially designed compact structure is good at preventing loose tubes from shrinking 

 

·PE sheath protects cable from ultraviolet radiation

 

Optical Characteristics

		G.652	50/125μm	62.5/125μm
Attenuation(+20℃)	@850nm		≤3.0dB/km	≤3.0dB/km
	@1300nm		≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km
	@1550nm	≤0.22dB/km
Bandwidth(Class A)	@850		≥500MHZ·km	≥500MHZ·km
	@1300		≥1000MHZ·km	≥600MHZ·km
Numerical Aperture			0.200±0.015NA	0.275±0.015NA
Cable Cut-off Wavelength		≤1260nm