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

SUN-OC-SLT-SP Stranded Loose Tube Light-armored (Steel Tape) Cable (GYTS)

Model: SUN-OC-SLT-SP

GYTS, Loose Tube Light-armored (Steel Tape) Cable, 2-144cores

    Key Features

  • Good mechanical and temperature performance
  • High hydrolysis resistance and high strength loose tube
  • Good crush resistance and flexibility
  • High tensile strength ensured by steel wire
  • Good moisture-proof ensured by PSP
  • Gopher protected cable
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • Sun Telecom's SUN-OC-SLT-SP stranded loose tube light-armored (Steel Tape) cable (GYTS) construction is that 250um fibers are positioned in a loose tube which is made of high modulus plastic and filled with a water-resistant filling compound; A steel wire, sometimes sheathed with polyethylene (PE) for cable with high fiber count, locates in the center of core as a metallic strength member; Tubes are stranded around the strength member into a compact and circular cable core; The PSP (Steel Tape) is longitudinally applied over the cable core which is filled with the filling compound to protect it from water ingress; The cable is completed with a polyethylene (PE) sheath.

  • Standards
    Sun Telecom's SUN-OC-SLT-SP stranded loose tube light-armored (steel tape) cable (GYTS) complies with standard YD/T901 and IEC60794-1
    Fiber Optic Characteristics
    Parameters Specification
    Fiber Type G.652D (9/125μm) G651A1 (50/125μm) G651A1b (62.5/125μm)
    Attenuation (dB/km) @850nm   ≤ 2.3 ≤ 2.7
    @1300nm   ≤ 0.6 ≤ 0.6
    @1310nm ≤ 0.35    
    @1550nm ≤ 0.21    
    Bandwidth (MHz·km) @850nm   ≥ 500 ≥ 200
    @1300nm   ≥ 500 ≥ 500
    Numerical Aperture   0.200±0.015NA 0.275±0.015NA
    Cable Cut-off Wavelength (nm) ≤ 1260    
     
    Cable Specifications
    Parameters Specification
    Fiber Count 2~30 32~36 38~60 62~72 74~96 98~120 122~144 288
    Cable Diameter (mm) (±0.3) 9.4 9.6 10.1 10.6 11.8 13.2 14.6 16.5
    Cable Weight (kg/km) 101 112 124 133 158 187 211 268
    Outer Jacket Material MDPE
    Color Black
    Ripcord 2
    Tensile Strength (N) Short Term 1500 (fiber strain ≤0.33%)
    Long Term 600
    Crush Resistance (N/100mm) Short Term 1000
    Long Term 300
    Bending Radius (mm) Dynamic 20D
    Static 10D
    Attenuation (After Cable) (dB/km) MM Fiber @850nm ≤ 3.0 (50/125μm)
    ≤ 3.3 (62.5/125μm)
    MM Fiber @1300nm ≤ 1.0
    SM Fiber @1310nm ≤ 0.36
    SM Fiber @1550nm ≤ 0.22
    Operating Temperature (°C) -40 ~ +70
    Storage Temperature (°C) -40 ~ +70
     


  • Example: SUN-OC-SLT-SP-12SM-I
    GYTS outdoor cable, stranded loose tube, steel wire central strength member, single PSP armor and single MDPE jacket; 12 fibers, G652D; 2 ripcords
  • ● Core network
    ● Metropolitan area network
    ● Access network

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