GYTA53 Double Sheath Armored Outdoor Fiber Optic Cable

The cable structure consists of single-mode or multi-mode optical fibers housed within a high-modulus plastic-filled waterproof twisted outer sheath. At the core is a metal reinforcement component. For certain core counts, an aluminum-polyethylene bonded inner sheath is extruded over the central reinforcement. The twisted outer sheath (with filling ropes) forms a compact and uniform core, with water-blocking compounds filling internal gaps. The cable is then wrapped with an aluminum-polyethylene bonded inner sheath, reinforced with steel strands, and sealed with a polyethylene outer sheath.

Direct burial, conduit installation.

Long-distance communication and inter-office communication systems.

YD/T 901-2018 Twisted Pairs Communication Outdoor Optical Cable.