72 Cable de fibra única òptica per a qualsevol tipus de nucli
Color:
Descripció
Cable característic mecànic
| Ítems | Cable diameter | Pes | |||||
| 2 cores | 4,0 mm | 22,00kg / km | |||||
| 4 cores | 4,0 mm | 22,00kg / km | |||||
| 6 cores | 4,0 mm | 23,00kg / km | |||||
| 8 cores | 5,0 mm | 27,00kg / km | |||||
| 10 cores | 5,5 mm | 30,00kg / km | |||||
| 12 cores | 6,0 mm | 35,00kg / km | |||||
| 24cores | 8,3 mm | 40.00kg/km | |||||
| Storage temperature（℃） | -20 + 60 | ||||||
| Min Bending Radius(mm) | Llarg termini | 10D | |||||
| Min Bending (mm) |
Curt termini | 20D | |||||
| Min allowable Tensile Strength(N) |
Llarg termini | 200 | |||||
| Min allowable Tensile Strength(N) |
Curt termini | 600 | |||||
| Crush Load (N/100mm) | Llarg termini | 200 | |||||
| Crush Load (N/100mm) | short term | 1000 | |||||
Inner Sheath color
Tight Buffer color
Fibra característica
| Estil de fibra | Unitat | SM G652 |
SM G652D |
MM 50/125 |
MM 62,5 / 125 |
MM OM3-300 |
|
| condició | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| atenuació | dB / km | ≤ | ≤ | ≤ | ≤3.0 / 1.0 | ≤3.0 / 1.0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | —— | —— | |||
| Dispersió | 1550nm | Ps / (nm * km) | —— | ≤18 | —— | —— | Dispersió |
| 1625nm | Ps / (nm * km) | —— | ≤22 | —— | —— | ||
| Banda ampla | 850nm | MHZ.KM | —— | —— | ≧ 400 | ≧ 160 | Banda ampla |
| 1300nm | MHZ.KM | —— | —— | ≧ 800 | ≧ 500 | ||
| Zero dispersion wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
—— | —— | ≧ 1295, ≤1320 |
|
| Zero dispersion slope | nm | ≤0.092 | ≤0.091 | —— | —— | —— | |
| PMD Maximum Individual Fiber | ≤0,2 | ≤0,2 | —— | —— | ≤0.11 | ||
| PMD Design Link Value | Ps (nm2 * k m) |
≤0.12 | ≤0,08 | —— | —— | —— | |
| Fibre cutoff wavelength λc | nm | ≧ 1180, ≤1330 |
≧ 1180, ≤1330 |
—— | —— | —— | |
| Cable cutoff wavelength λcc |
nm | ≤1260 | ≤1260 | —— | —— | —— | |
| MFD | 1310nm | um | 9,2 +/- 0,4 | 9,2 +/- 0,4 | —— | —— | —— |
| 1550nm | um | 10,4 +/- 0,8 | 10,4 +/- 0,8 | —— | —— | —— | |
| Numèrics (NA) |
—— | —— | 0,200 + / -0.015 |
0,275 +/- 0. 015 |
0.200 +/- 0 .015 |
||
| Step(mean of bidirectional ) |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
| Irregularities over fiber length and point |
dB | ≤0,05 | ≤0,05 | ≤0,10 | ≤0,10 | ≤0,10 | |
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