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Israel Large-scale Project Cable 8NZD/16SMF OPGW
Israel Large-scale Project Cable 8NZD/16SMF OPGW
Cable: 8NZD/16SMF OPGW
Summary Data ‒ Full Cable：
Nominal section |
mm² |
48 |
Center ‒ Stainless Steel Tube ‒No./Dia. |
mm |
1/3.1 |
C1- Steel strands covered withAl. (20%) ‒ No./Dia. |
mm |
2/3.18 |
C1- Aluminum Alloy Strands ‒ No./Dia. |
mm |
4/3.18 |
Direction of rotation of the outer layer |
RIGHT |
General data (for information only)
Nominal outside diameter |
mm |
9.54 |
Breaking load |
kN |
29 |
Linear weight |
kg/km |
213 |
Electrical resistance in DC at 20º C |
Ω/km |
0.866 |
Modulus of elasticity |
N/mm² |
95 333 |
Linear elasticity coefficient |
x10-6/0C |
17.3 |
Energy coefficient (Ambient =40℃) |
kA2s |
17.6 |
Optical data
Type of optical fiber |
- |
G.652D |
Core diameter at 1310 nm |
µm |
9.2 ± 0.4 |
Core diameter at 1550 nm |
µm |
10.4 ± 0.5 |
Sheath diameter |
µm |
125.0 ± 0.7 |
Core-cladding concentricity |
µm |
≤ 0.5 |
Non-circularity of the sheath |
% |
≤ 1.0 |
Coating diameter |
µm |
235-245 |
Coating-sheath concentricity |
µm |
|
Attenuation at 1310 nm |
dB/km |
|
Attenuation at 1550 nm |
dB/km |
|
Cable cut-off wavelength |
nm |
≤ 1260 |
Zero dispersion wavelength |
nm |
1301.5 ‒ 1321.5 |
Zero dispersion slope |
Ps/nm2.k m |
≤ 0.092 |
Cable: 8NZD/16SMF OPGW
Type of optical fiber |
- |
G.655 |
Core diameter at 1550 nm |
µm |
8.4 ± 0.6 |
Sheath diameter |
µm |
125.0 ± 0.7 |
Core-cladding concentricity |
µm |
≤ 0.5 |
Non-circularity of the sheath |
% |
≤ 1.0 |
Coating diameter |
µm |
245 ± 5 |
Coating-sheath concentricity |
µm |
|
Attenuation at 1550 nm |
dB/km |
OPGW Cable Drawing
OPGW Color code:
Fiber 1 to Fiber 12: Blue, Orange, Green, Brown, Gray, White, Red, Natural, Yellow, Purple, Pink, Aqua.
Fiber 13 to Fiber 24: Same color sequence, but with a black band at regular intervals.
Fibers 1~8: G.655 and fibers 9~24: G.652.
