Construction:
3×2.5mm² Power Cable Conductor 50/0.25mm Stranded bare copper wire Insulation XLPE. Thickness is 0.7mm. Outer diameter 3.5mm Insulation Color Blue, Brown and Green/Yellow
4C Optic Fiber Cable, G652D ( around central member ) No of fibers in loose tube 4 fibers Loose tube Outer diameter: 3.5mm (PE or PVC Sheathwould be used over the loose tube if necessary)
Element Assembly Central Strength Member Steel wire central strength member with PE coating if necessary Strength member Aramid yarn helically is applied over cable core. Inner Jacket LSZH, thickness is 1.0mm Armor Galvanised steel wire armour, Outer diameter: 0.9mm Sheath LSZH, thickness is 1.6mm, norminal outer diameter 17.0mm Sheath Color Black
Optical Characteristics
4C Optic Fiber Cable, G652D ( around central member ) Parameter Standard Single Mode Fiber per ITU-T G.652D Non-zero Dispersion Shifted fiber per ITU-T G.655 Non-zero Dispersion Shifted fiber per ITU-T G.656 Units Fiber Code 9 8 7 Attenuation, Loose Tube Cables @1310nm ≤0.35 N/A N/A dB/km @1550nm ≤0.22 ≤0.22 ≤0.22 dB/km @1625nm ≤0.25 ≤0.26 ≤0.26 dB/km Attenuation, Tight Buffer or Semi-Tight Cables @1310nm ≤0.38 N/A dB/km @1550nm ≤0.28 N/A dB/km Chromatic Dispersion between 1260 and 1360nm (O Band) ≤3.5 N/A N/A ps/(nm*km) between 1460 and 1530nm (S Band) N/A N/A 2.0-7.0 ps/(nm*km) between 1530 and 1565nm (C Band) ≤18 1.0-10.0 7.0-10.0 ps/(nm*km) between 1565 and 1625nm (L Band) ≤22 7.0-12.0 10.0-14.0 ps/(nm*km) Zero Dispersion Wavelength 1310±11 1530-1560 1460-1565 nm Zero Dispersion Slope 0.093 0.093 0.093 ps/(nm2.km) Point Discontinuity at 1300nm& 1550nm 0.1 0.1 0.1 dB Mode Field Diameter @1300nm 9.3±0.5 N/A N/A um @1550nm 10.4±0.8 8.5±0.6 9.0±0.5 um Cable Cut-offWavelength ≤1260 ≤1450 ≤1450 nm PMD (Individual fiber) ≤0.2 ≤0.2 ≤0.2 ps/km1/2 Cladding Diameter 125±1 125±1 125±1 um Core/Cladding Concentricity Error ≤0.5 ≤0.5 ≤0.6 um Cladding Non-Circularity ≤1.0 ≤1.0 ≤1.0 % Coating Non-Circularity ≤6.0 ≤6.0 ≤6.0 % Primary Coating Diameter 245±10 245±10 245±10 um Proof-Test Level 100 (0.7) 100 (0.7) 100 (0.7) Kpsi/GN/m2 Fatigue Coefficient ≥20 ≥20 ≥20 Temperature Dependence between 0°C ~ +70°C @ 1310 & 1550nm 0.1 0.1 0.1 Db/km
The fibers contain no splices.
Mechanical Properties:
Tensile load:
Short term: 600N
Long term: 1500N
Fire Characteristics:
Flame Propagation: IEC60332-1
Low Smoke Capacity: IEC61034-1/2
Halogen Free: IEC60754-1/2
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