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Description:
GYTA53 Optic fiber cable is a metal reinforcing member, loose tubes twisted filling type, aluminum-polyethylene adhesive inner sheath, longitudinal wrinkle steel belt armor, polyethylene sleeve communication outdoor optical cable, suitable for direct burial Pipeline.
Features:
Full section water blocking structure, double-coated aluminum tape longitudinal package, ensuring good water and moisture resistance
Loose sleeve filled with special ointment for critical fiber protection
Phosphating steel wire center strengthening member high modulus, corrosion resistance
Adopt SZ twisted structure, easy to branch and ensure the optical fiber is not stressed under harsh environment
Longitudinal double-sided coated steel tape armored, effectively improving the cable resistance to pressure measurement
Polyethylene sheath makes the cable have good UV resistance
Product life more than 30 years
Applications:
Core Network, Metropolitan Area Network, and Access Network Outdoor Optical Cable
Laying method:Buried directly, pipeline
Working temperature: -40℃~+60℃
Bend radius: Static 12.5 times the cable diameter
Dynamic 25 times optical cable diameter
Product Parameter
No. of cable | 12 | 24 | 48 | ||
Fiber Model | G.652D | ||||
Design (StrengthMember+Tube&Filler) | 1+5 | ||||
Central Strength Member | Material | Steel Wire | |||
Diameter（±0.5）mm | 1.4 | ||||
Loose Tube | Material | PBT | |||
Diameter（±0.06）mm | 1.72 | 1.72 | 2.0 | ||
Thickness（±0.03）mm | 0.30 | 0.30 | 0.32 | ||
The Max.Core NO./Tube | 6 | 6 | 12 | ||
Filler Rope | Material | LDPE | |||
Diameter（±0.06）mm | 1.7 | 1.7 | 2.0 | ||
NO. | 3 | 1 | 1 | ||
Moisture Barrier | Material | Polymer CoatedAluminum Tape | |||
Thickness（±0.03）mm | 0.20 | ||||
Inner Sheath | Material | MDPE | |||
Thickness（±0.2）mm | 0.9 | ||||
Armoring | Material | Polymer Coated Steel Tape | |||
Thickness（±0.2）mm | 0.22 | ||||
Water Bloaking Layer | Material | Filling Compound | |||
Outer Sheath | Material | MDPE | |||
Thickness（±0.2）mm | 1.8 | ||||
Cable Diameter（±0.5）mm | 12.5 | 12.5 | 13.1 | ||
Cable Wetght（±10）kg/km | 152 | 167 | 167 | ||
Attenuation | 1310nm | 0.35dB/ km | |||
1550nm | 0.21dB/ km | ||||
Min. bending radius | Without Tension | 12.5×Cable-φ | |||
Under Maximum Tension | 25.0×Cable-φ | ||||
Temperature range （℃） | Installation | -20~+60 | |||
Transport&Storage | -40~+70 | ||||
Operation | -40~+70 | ||||
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