US$22.00-25.00 | 2 KM (MOQ) |
The standard structure of cable is shown in the following table, more structure fiber cable can be customized. | |||
SN | Item | Unit | Value |
1 | No. of fibers | count | 1-8 |
2 | Strenghening wire (FRP/steel) size | mm | 1.0 |
3 | FRP / Steel wire size | mm | 0.5 / 0.45 / 0.40 |
4 | Sheath | material | LSZH |
5 | Cable diameter | mm | 2.0*3.0 or 2.0*5.0 |
6 | Cable weight | kg/km | 10-19 |
7 | Crush resistance(N/100mm) | Long/Short | 1000/2200 |
8 | Tensile strength(N) | Long/Short | 300/600 |
Characteristic of Optical Cable - Min. bending radius | ||||
Min. bending radius | G. 652D | G. 657A1 | G. 657A2 | G. 657B3 |
Static | 15 D | 10 D | 10 D | 7.5 D |
Dynamic | 30 D | 20 D | 20 D | 15 D |
Item | Unit | G. 652D | G. 657A1 | G. 657A2 | G. 657B3 | |
Mode field diameter | 1310nm | μm | 9.2 ± 0.4 | 8.6 ± 0.4 | 8.6 ± 0.4 | 8.6 ± 0.4 |
1550nm | μm | 10.4 ± 0.5 | 9.5 ± 0.4 | 9.6 ± 0.5 | 9.6 ± 0.5 | |
Cladding diameter | μm | 124.3~125.0 | 124.3~125.0 | 124.3~125.0 | 124.3~125.0 | |
Cladding non-circularity | % | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.8 | |
Core concentricity error | μm | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |
Coating diameter | μm | 245 ± 5 | 245 ± 5 | 245 ± 5 | 245 ± 5 | |
Cable cut-off wavelength | nm | ≤1260 | ≤1260 | ≤1260 | ≤1260 | |
Attenuation Coefficient | 1310nm | dB/Km | ≤0.35 | ≤0.35 | ≤0.35 | ≤0.35 |
1550nm | dB/Km | ≤0.21 | ≤0.21 | ≤0.21 | ≤0.21 | |
Macro-bend loss (100 turn, 60mm radius) | 1550nm | dB | ≤0.03 | ≤0.75 | ≤0.5 | ≤0.15 |
1625nm | dB | ≤0.05 | ≤1.5 | ≤1.0 | ≤0.45 | |
Proof stress leve | kpsi | 100 | 100 | 100 | 100 | |
Effective group index of refraction | 1310nm | / | 1.4672 | 1.4672 | 1.4672 | 1.4672 |
1550nm | / | 1.4683 | 1.4683 | 1.4683 | 1.4683 | |
Zero dispersion wavelength | nm | 1300-1324 | 1300-1322 | 1300-1322 | 1300-1350 | |
Zero dispersion slope | ps/(nm²·km) | ≤0.091 | ≤0.091 | ≤0.091 | ≤0.091 |