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Description
The center of the GYFTY cable core is a glass fiber reinforced plastic (FRP), which is twisted around a loose tube (and filler rope) into a compact and circular cable core. The gaps in the cable core are filled with water blocking fillers, and a layer of polyethylene inner sheath is extruded outside the cable core to form a cable.
Features
Using high-quality optical fiber to ensure that the optical cable has excellent transmission performance.
Precisely control the excess length of the optical fiber to ensure that the optical cable has excellent mechanical and temperature characteristics.
Strict process and raw material control to ensure the stable operation of the optical cable.
The loose tube is filled with special grease to protect the optical fiber.
The full-section water-blocking structure ensures good water-blocking and moisture-proof performance.
The center is a non-metallic reinforced component (FRP), which avoids the lightning induced breakdown between the longitudinally clad steel belt and the central reinforced component.
The double-sided film-coated corrugated steel tape is longitudinally wrapped and tightly bonded with the PE sheath, which not only ensures the radial moisture resistance of the optical cable, but also enhances the optical cable's ability to withstand lateral pressure.
Application：
It is suitable for wiring in areas with more lightning activities and severe electromagnetic interference.
It’s suitable for overhead and pipeline laying.
Long-distance communication, inter-office communication.
Applicable temperature: -40℃+60℃
Product Parameter
No. of cable | 12 | 24 | ||
Fiber Model | G.652D | |||
Design(StrengthMember+Tube&Filler) | 1+5 | |||
Central Strength Member | Material | FRP | ||
Diameter（±0.05）mm | 1.5 | |||
Loose Tube | Material | PBT | ||
Diameter（±0.06）mm | 1.8 | |||
Thickness（±0.03）mm | 0.32 | |||
The Max.Core NO./Tube | 6 | |||
Filler Rope | Material | LDPE | ||
Colour | White | |||
Diameter（±0.06）mm | 1.8 | |||
Water Blocking layer(1)（Material） | Flooding Compound | |||
Water Blocking layer(2)（Material） | Water blocking tape | |||
Outer Sheath | Material | MDPE | ||
Thickness（±0.2）mm | 1.8 | |||
Cable Diameter | 9.1 | |||
Cable Wetght | ||||
Min. bending radius | Without Tension | 10.0×Cable-φ | ||
Under Maximum Tension | 20.0×Cable-φ | |||
Temperature range （℃） | Installation | -20~+60 | ||
Transport&Storage | -40~+70 | |||
Operation | -40~+70 | |||
Fibre & Loose Tube Colors
No. | 1 | 2 | 3 | 4 | 5 | 6 |
Color | Blue | Orange | Green | Brown | Gray | White |
No. | 7 | 8 | 9 | 10 | 11 | 12 |
Color | Red | Black | Yellow | Violet | Pink | Aqua |
Production
