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NEK606 Offshore Marine Cable
F104 (Formerly F6) AICI

Applications

  • These optical fibre cables are flame retardant, low smoke and halogen free, used for instrumentation, data and communication systems.

Standards

  • IEC 60794 IEC 60811-2-1
    IEC 60332-3-24 IEC 60332-3-22
    IEC 60754-1,2 IEC 61034-1,2
    NEK 606:2016  
  NEK606 Offshore Marine Cable F104 (Formerly F6) AICI NEK606 Offshore Marine Cable F104 (Formerly F6) AICI

Construction

  • Fibre Element : Tight buffered fibres.
  • Central Strength Element : Fibre reinforced plastic (FRP) and/or aramid yarns.
  • Bedding : Halogen free and flame retardant thermoplastic compound.
  • Armour : Galvanized steel wire braid.
  • Outer Sheath : Halogen free and flame retardant, UV-stabilized, thermoplastic compound, SHF1.

Electrical Characteristics

  • Fibre Type   9/125 50/125 50/125 62.5/125
    ITU-T type   G652.D G651 G651 -
    IEC11801 Classification   OS1 & OS2 OM2 OM3 OM1
    Core Diameter μm 8.7±0.4 50±3.0 50±3.0 62.5±3.0
    Cladding Diameter μm 125 ±1.0 125 ±2.0 125 ±2.0 125 ±2.0
    Coating Diameter μm 245 ±10 245 ±10 245 ±10 245 ±10
    Maximum Attenuation        
    @850 nm dB/km - 3.0 3.0 3.5
    @1300 nm dB/km - 1.5 1.0 1.5
    @1310 nm dB/km 0.36 - - -
    @1550 nm dB/km 0.22 - - -
    Minimum Bandwidth(OFL*)        
    @850 nm MHz.km - 500 1500 200
    @1300 nm MHz.km - 500 500 600
    Maximum Chromatic Dispersion        
    1285-1330 nm ps/nm⋅km 2.8 - - -
    1550 nm ps/nm⋅km 18 - - -
    Zero Dispersion Wavelength nm 1300~1324 - - -

Mechanical and Thermal Properties

  • Bending Radius : 20×OD (during installation); 10×OD (fixed installed).
  • Temperature Range : -40℃ ~ +70℃.

Dimensions and Weight

No. of Fibres Secondary Coating
mm
Nominal Overall Diameter
mm
Nominal Weight
kg/km
2 0.9 7.8 100
4 0.9 8.2 110
8 0.9 9.4 125
12 0.9 10.3 145
24 0.9 12.0 185