Outdoor Optical Cable GYFTA53

GYFTA53 armored outdoor optical cable is a robust upgraded model in our Indoor & Outdoor Optical Cables product line, cooperating with Optical-Electric Composite Cables and Power Optical Cables to build all-scenario transmission systems for communication and power infrastructure. Optimized on the basis of classic GYFTA structure, it adds double-sided plastic-coated steel tape armor and an extra polyethylene outer sheath for enhanced protection. Thanks to well-engineered structural layout and precise fiber excess length control, the cable achieves outstanding mechanical robustness and wide-range environmental adaptability. The longitudinally wrapped double-sided laminated corrugated steel tape forms tight adhesion with the PE outer sheath, realizing reliable radial moisture barrier performance and greatly boosting lateral pressure resistance during direct burial or rigid duct laying. Equipped with non-metallic reinforcing components, it can avoid lightning-induced damage, making it…