GYTY 53 optical cable is constructed by sheathing 250 um optical fiber into a loose tube made of high modulus material, and filling the loose tube with waterproof compound. The center of the cable core is a metal reinforcing core. For some optical cables with core numbers, a layer of polyethylene (PE) should be extruded outside the metal reinforced core. Loose sleeves (and fillers) are twisted around the central reinforcing core to form a compact and round cable core. The gap in the cable core is filled with water blocking filler.
The cable core is extruded with a layer of polyethylene inner sheath, and the double-sided plastic coated steel belt (PSP) is longitudinally coated and extruded with polyethylene sheath to form the cable.
Applicable: pipes, Overhead and directly buried

Features

 •Good mechanical and temperature performance;
•High strength loose tube that is hydrolysis resistant; Special tube filling compound ensure a critical protection of fiber;
• Crush resistance and flexibility;
• The following measures are taken to ensure the cable watertight:
• Single Fiber Reinforced Plastic as the central strength member;
• Loose tube filling compound;
• 100% cable core filling

Product Mechanical performance parameter

Transport/Storage/Operating Temperature: – 40°C~ + 70°C

STANDARDS