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Position: Home > Products > Fiber Optic Cables > Outdoor Cables

SUN-GYDGS Optical Fiber Ribbon Cable


GYDGS, steel wire central strength member, single PSP armor and single PE jacket, 48~144 cores

    Key Features

  • Good mechanical and temperature performance
  • Excellent crush resistance
  • High tensile strength ensured by steel wire
  • All-dry design
  • High fiber density
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • Sun Telecom’s SUN-GYDGS slotted-core ribbon fiber optical cable (GYDGS) construction is that fiber ribbons are housed in slots (with a metal central strength member) to form a cable core. The core is wrapped with water-blocking tape and armored with laminated steel tape. Then a PE outer sheath is extruded.
  • Fiber Optic Characteristics

    The optical, geometrical, mechanical and environment characteristics of the ITU-T G.652.D optical fiber shall be accordance with below table:
    Characteristics Specified Values Units
    Optical Characteristics
    Mode Field Diameter at 1310nm 9.1±0.5 µm
    at 1550nm 10.3 ± 0.7 mm
    Attenuation Non-uniformity ≤0.05 dB
    Zero Dispersion Wavelength ( λ0) 1300 ~1324 nm
    Max Zero Dispersion Slope (S0max) ≤0.093 ps/(nm2·km)
    Polarization Mode Dispersion Coefficient(PMDQ) ≤0.2 ps/√km
    Cut-off Wavelength (λcc) ≤1260 nm
    Dispersion Coefficient 12881339nm ≤3.5 ps/(nm·km)
    1550nm ≤18 ps/(nm·km)
    Effective Group Index of Refraction (Neff) at 1310nm 1.466
    at 1550nm 1.467
    Geometric Characteristic
    Cladding Diameter 125.0±1.0 µm
    Cladding Non-circularity ≤1.0 %
    Coating Diameter 245.0±10.0 µm
    Coating-cladding Concentricity Error ≤12.0 µm
    Coating Non-circularity ≤6.0 %
    Core-cladding Concentricity Error ≤0.8 µm
    Mechanical Characteristic
    Curling ≥4 m
    Proof Stress ≥0.69 GPa
    Coating Strip Force  Average value 1.0-5.0 N
    Peak value 1.3-8.9 N
    Macro Bending Loss Ф60mm, 100 circles, at 1550nm ≤0.05 dB
    Ф32mm, 1 circles, at 1550nm ≤0.05 dB
    Cable Specifications

    Items Descriptions
    Fiber Qty 48 96
    Number of Slotted Rod 4
    Outer Diameter of Slotted Rod (±0.2mm) 6.0 8.2
    Fibers per Tube 12 24
    Cable Nominal Diameter (±0.3mm) 11.3 13.5
    Sheath Thickness (mm) 1.8
    Cable Approx. Weight (kg/km) 130±20 190±25
    Max Tensile Strength (N) Long Term 600
    Short Term 1500
    Applicable Temperature Range () Operation -40~+70
    Installation -15~+60
    Storage & Shipping -40~+70
    Bend Radius Dynamic 20D
    Static 10D
    Attenuation (dB/km) 1310nm ≤0.36
    1550nm ≤0.22
    Ribbon Fiber Color Identification

    Fiber ribbon No. Fiber No.
    1 2 3 4 5 6
    1 Blue White Blue White Blue White
    2 Orange White Orange White Orange White
    3 Green White Green White Green White
    4 Brown White Brown White Brown White

  • Example: SUN-GYDGS-96-SM
    GYDGS optical fiber ribbon cable, steel wire central strength member, single PSP armor and single PE jacket; 96 fibers, G652D

  • ● Core network
    ● Metropolitan area network

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