Stranded Loose Tube Cable with Non-metallic Central Strength Member（GYFTY)

In the GYFTY cable, single-mode/multimodefibers are positioned in the loose tubes, while the loose tubes strand together around non-metallic central strength member (FRP) into a compact and circular cable core. the strength member would be covered with polyethylene (PE). The water-blocking materials are distributed into the interstices of the cable core.Then the cable is completed with a PE sheath