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

SUN-GYDGS Slotted-Core Ribbon Fiber Optical Cable

Model: SUN-GYDGS

GYDGS Optical Fiber Ribbon Cable, skeleton structure, metal central strength member, PE sheath

    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
    1288～1339nm
    ≤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 fiber ribbon optical 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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