3×2.5 Power Cable + 12C Fiber Optic Cable SWA LSOH Sheathed Composite Cable

Construction:

3×2.5mm² Power Cable Conductor 7/0.67mm Stranded bare copper wire Insulation XLPE. Thickness is 0.7mm. Outer diameter 3.41mm

12C Fiber Cable No of fibers in loose tube 12 fibers Loose tube outer diameter: 2.2+/-0.2mm (Aramid yarn &PE Sheath would be used over the loose tube)

Element Assembly Central Strength Member Steel central strength member with PE/PVC coating if necessary Fillers PP fillers will be added around the 4 cable cores. Wrapping Tape Polyester tape is applied over cable core if necessary Inner Jacket PE, LSOH is optional, thickness is 1.0mm Armor Steel wire armour Sheath PE, LSOH is optional, thickness is 1.8mm, nominal outer diameter 16.2±2.0mm Sheath Color Black

Optical Characteristics Property Attenuation @ 850 nm (dB/km) 50/125 fibers ≤ 3.0 62.5/125 fibers ≤ 3.2 Attenuation @ 1300 nm (dB/km) ≤ 1.0 ≤ 1.2 Added Attenuation with Bending ≤ 0.5 dB (850 and 1300 nm) for 100 turns around a 75 mm mandrel Numerical Aperture 0.20 ± 0.02 0.275 ± 0.015 Bandwidth @ 850 nm 400 MHz*km 160 MHz*km Bandwidth @ 1300 nm 800 MHz*km 500 MHz*km Core diameter 50 ± 3 µm 62.5 ± 3 µm Cladding diameter 125 ± 2 µm Core-Cladding offset ≤ 6% Cladding non-circularity ≤ 2% Core non-circularity ≤ 6% Coating diameter 245 ± 10 µm Coating / Cladding offset 12 µm Proof Test ≥ 0.69 GN/m2 (100 kpsi)

The fibers contain no splices.

Mechanical Properties:

Tensile load:

Operating: 3000N Installation: 5000N

Bending radius:

Operating: 15×OD Installation: 28×OD

Compressive load:

Short term: 5500N Long term: 3500N

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