The structure of GYTS armored fiber optic cable is to insert 250 µm optical fiber into a loose tube made of high modulus material, and fill the loose tube with waterproof compound. The center of the outdoor armored fiber cable core is a metal reinforced core, and for certain numbers of optical cables, a layer of polyethylene (PE) needs to extruded outside the metal reinforced core. The loose sleeve and filling rope twisted around the center to strengthen the core and form a compact and circular cable core.

The gaps inside the cable core filled with water blocking fillers. Double sided coated steel strip (PSP) is longitudinally wrapped and extruded into a PE sheath to form a cable.

Product Standard

YD/T 1114;

Feature of Armored Fiber Cable

1. Has excellent mechanical properties and temperature characteristics;
2. The loose tube material itself has good hydrolysis resistance and high strength;
3. The tube filled with special ointment to provide critical protection for the optical fiber;
4. Specially designed compact fiber optic cable structure effectively prevents sleeve retraction;
5. Armored fiber optic cable has good compression resistance and flexibility;
6. Special sheaths have excellent performance;
7. Take the following measures to ensure the waterproof performance of the optical cable:
   -Single steel wire center reinforcement core;
   -Filling special waterproof compounds inside the loose tube;
   -Complete cable core filling;
   -Double sided coated steel strip (PSP) improves the moisture resistance of optical cables;

Characters

Storage,Working Temperature: -40ºC~+70ºC