Detailed introduction

[GYTS optical cable]: (outdoor optical cable for communication with metal reinforced member, loose sheath layer stranded and filled, steel polyethylene bonded sheath) the structure of the optical cable is that the single-mode or multi-mode optical fiber is sheathed in the inner filled waterproof compound loose tube made of high modulus plastic. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) is twisted around the central reinforcing core to form a compact and circular cable core, and the gap in the core is filled with water blocking compound. The PE sheath is extruded after longitudinal wrapping of steel plastic composite belt.

[product features]:

1. The accurate control of the excess length of optical fiber ensures that the cable has good tensile properties and temperature characteristics.

2. PBT loose tube material has good hydrolytic resistance and is filled with special ointment to protect optical fiber.

3. The steel polyethylene sheath has excellent compressive properties.

4. The smooth outer sheath enables the optical cable to have a smaller friction coefficient in installation.

5. PE sheath has good solar radiation resistance.

6. The following measures are adopted to ensure the waterproof performance of optical cable: filling special waterproof compound in loose tube; complete cable. Core filling, steel plastic composite belt moisture-proof layer.