Product Description:

Colored optical fibers are placed into a loose tube made of  high-modulus, hydrolysis-resistant material, which is filled with  thixotropic water-blocking gel. The core of the cable consists of  a non-metallic strength member(FRP), around which the loose  tube(and filling rope)is twisted to form a compact and circular  cable core. Both the loose tube and the strength member are  wrapped with water-blocking yarn. Longitudinally wrapped  water-blocking tape is applied to the cable core, followed by  longitudinal wrapping with coated aluminum tape and  extrusion of a polyethylene sheath to form the cable.

Product Feature:

◆ Exhibits good mechanical performance and temperature  characteristics. 

◆ The material of the loose tube has good hydrolysis  resistance and excellent pressure resistance. 

◆ Special water-blocking yarn is placed inside the loose tube to  provide crucial protection for the optical fibers. 

◆ The tight cable structure effectively prevents tube  shrinkage. 

◆ Features a moisture-resistant layer of coated aluminum  tape. 

◆ The polyethylene sheath has excellent resistance to  ultraviolet radiation.