⚫ GFRP as a non-metallic central strength member.
⚫ PBT high-modulus and flexible loose tubes that filling gel to protect optical fiber.
⚫ Water blocking yarns as the water proof materials
⚫ Glass yarns as peripheral reinforcement elements
⚫ Two red ripcord under the sheath.
⚫ HDPE sheath providing good mechanical and environment performances
Optical Cable Structural Parameters
Item | Specification | |
Fiber type | G.657.A2 | |
Fiber number | 1 | |
Loose tube | Material | PBT |
Number | 1 | |
Outer diameter(mm) | 1.5±0.05 | |
Strength member | Material | Glass yarns and water blocking yarns |
Peripheral strength Member | Material | GFRP with EAA |
Outer diameter(mm) | 0.5 | |
Outer sheath | Material | HDPE |
Outer diameter(mm) | 5.0±0.2 | |
Thickness(mm) | 1.0±0.1 | |
Cable weight (kg/km Approx.) | 22 | |
