|
Customized Products
SM fiber +3x1.0mm2 power conductor SWA Composite cable
Power Cable/ Fiber Optic Cable Steel Wire Armor Composite Cable
4C Optic Fiber Cable, G652D
Table 1. SM
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 Cables |
@1310nm |
≤0.38 |
N/A |
dB/km |
|
@1550nm |
≤0.28 |
N/A |
dB/km |
||
Chromatic Dispersion |
between 1260 and 1360nm |
≤3.5 |
N/A |
N/A |
ps/(nm*km) |
between 1460 and 1530nm |
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-off Wavelength |
≤1260 |
≤1450 |
≤1450 |
nm |
|
PMD (Individual fiber) |
≤0.2 |
≤0.2 |
≤0.2 |
ps/km 1/2 |
|
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℃ ~ |
0.1 |
0.1 |
0.1 |
Db/km |
|
The fibers contain no splices.
No of fibers in loose tube: 4 fibers
Strength member: Glass yarn
Sheath: LSZH
3 x 1.0mm2 Power Conductor
Conductor:7/0.44mm Stranded bare copper wire
Insulation: XLPE.
Element Assembly
Inner Sheath: LSZH, thickness is 1.0mm
Armour: Steel wire armor
Outer Sheath: LSZH sheath, norminal outer diameter 17.5±2.0mm
Fire Characteristics:
Flame Propagation: IEC60332
Low Smoke Capacity: IEC61034-1/2
Halogen Free: IEC60754-1/2
Mechanical Properties:
Tensile load:
Operating: 600N
Installation: 1500N
Bending radius:
Operating: 12.5×OD
Installation: 25×OD
Compressive load:
Short term: 1000N
Long term: 300N