International standards
World-class quality assurance

Participate in multiple overseas projects

Participate in multiple overseas projects

British brand
Zero rejection from global consultants

Extensive experience in overseas project submission

Extensive experience in overseas project submission

Perfect combination of creativity and technology
Each cable is made as per demand

Special cable customization service

Special cable customization service
  HomeProuductsComposite Cables

Composite Cables
Power Cable+Signal Cable+ SM Tight Buffered Fiber Optical Cable SWB Armored TPU Sheathed Composite Cable

Construction:

Composite Cable

4x20AWG Power Cable

Conductor 20AWG stranded tinned copper wire
Insulation XLPE. Nominal outer diameter is 1.5mm
Insulation Color 2xBlack and 2xWhite

2x24AWG Signal Conductor

Conductor 24AWG stranded tinned copper wire
Insulation XLPE. Nominal outer diameter is 1.1mm
Insulation Color Red and Black

2Cx9/125um Tight Buffered Fiber Cable

Tight buffered fiber Single-mode fiber meets the ITU G.652D specification
Strength meber Aramid yarn
Sheath PVC, Nominal outer diameter: 1.6mm
Sheath Color Blue & yellow

Element Assembly

Central Strength Member 1.5mm steel wire coated with PE, OD: 2.1mm
Wrapping Tape Water blocking tape
Screen Tinned copper wire braiding, 90% coverage
Inner Jacket Black TPU
Armor Steel wire braid, dia. 0.2mm, coverage 80%
Sheath TPU, nominal outer diameter 12.0mm.
Sheath Color Black
Cable Weight 250kg/km

Optical Characteristics

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.
Electrical Properties @20°C:

20AWG Power Cable

Conductor Resistance @ 20°C : 35.3 ohm/km
≥10GOhmxkm 24AWG Signal Conductor
Conductor Resistance @ 20°C: 95Ohm/km
Insulation Resistance: ≥10GOhmxkm

Mechanical Properties:

Max. Pulling Load
Under installation:1500N
In service: 600N
Maximum Compressive Load: 1000N Minimum
Bending Radius:Under installation:20×OD
During operation:10×OD.