Fibre cable – Type 3409K/B

Fibre cable - Type 3409K/B

Fibre cable – Type 3409K/B

Construction characteristics

Centre filler Aramidic yarn
Fibre optic element Single mode (9/125/245 µm) optical fibres in unitube, 1.7 mm diameter (4 each)
Fibre colour: red, white, green, white
Inner jacket Polyurethane jacket
Strength member Kevlar braiding
Outer jacket Polyurethane jacket. Colour red
Halogen fee Acc. to IEC 60754

Mechanical characteristics

Diameter 9.10 mm ±0.20 mm
Weight in air 90 kg/km nom
Weight in seawater 23 kg/km nom
Min. bending radius, static 110 mm
Min. bending radius, dynamic 145 mm
Min. breaking strength 2.5 kN
Depth rating 3,000 m

Fibre optical characteristics

Optical, trans massive and dimensional characteristics in accordance with ITU-T G652

Attenuation 0.40 dB/km at 1,300 nm
0.25 dB/km at 1,550 nm

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