Anti-rodent Armored Outdoor Fiber Optic Cable GYFTA53

Description
GYTA53 (metal strengthening member, loose tube layer stranded filling type, aluminum-polyethylene bonded sheath, longitudinally wrapped corrugated steel tape armor, polyethylene sheathed outdoor optical cable for communication) The structure of the optical cable is a single-mode or multi-mode optical fiber jacket Into a loose tube made of high modulus plastic filled with waterproof compound. 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 gaps in the cable core are filled with water blocking compounds. Plastic-coated aluminum tape is longitudinally wrapped and then extruded with a layer of polyethylene inner sheath, double-sided plastic-coated steel tape is longitudinally wrapped and then extruded with a polyethylene sheath
Structure details  
No. of fibers 6F 12F 24F 36F 48F 72F 96F 144F
No. of tubes 1 1 2 3 4 6 8 12
fibers per tube 6 6 6 12 12 12 12 12
Filler Rod 5 4 2 3 2 0 0 0
 Tube diameter (±0.1mm) 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
Thickness of loose tube (±0.05mm) 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Inner sheath diameter (±0.2mm) 9.2 9.2 9.2 9.2 9.2 9.2 10.8 13.2
Thickness of inner diameter (±0.2mm) 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Outer diameter (±0.5mm) 13.8 13.8 13.8 13.8 13.8 13.8 15.6 18.2
Thickness of out diameter (±0.2mm) 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.8
Loose tube Material PBT Color Standard spectrum
Filler rod Material PP Color Natural
Central strength member Material FRP Diameter 2.0mm±0.1mm
Water blcoking system Material Water blocking tape
Inner armor Material Aluminum tape
Inner sheath Material PE Color Black
Rip cord Qty 2pcs Color White
Outer armor Material Corrugated steel tape
Outer sheath Material PE Color Black
Fiber Color
No. 1 2 3 4 5 6
Color
No. 7 8 9 10 11 12
Color
Tube Color
No. 1 2 3 4 5 6
Color
No. 7 8 9 10 11 12
Color
Mechanical and environment performance
Tensile strength Long term(N) 1000N
Short term(N) 3000N
Crush load Long term 3000N/100mm
Short term 1000N/100mm
Bending radius Dynamic 20D
Static 10D
Installation Temperature -10℃~+60℃
Storage Temperature -40℃~+70℃
  Fiber Performance
Fiber style Unit SM G652D MM 50/125 MM 62.5/125
Condition mm 1310/1550 850/1300 850/1300
Attenuation dB/km ≤0.36/0.22 ≤3.0/1.0 ≤3.0/1.0
Cladding diameter um 125±1 125±1 125±1
Cladding non-circularity % ≤1.0 ≤1.0 ≤1.0
Coating diameter um 242±7 242±7 242±7
  Package Packing material: Wooden drum. Packing length: 2km per drum.

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