O fio multimodo de Kevlar de 1 núcleo reforça o cabo de fibra óptica
Color:
Descrição
Construção do cabo:
| Out Diameter(MM) | 1.6 | Peso (quilograma) | 2.8 | ||||
| 1.8 | 3.0 | ||||||
| 2,0 | 4.3. | ||||||
| 2.4 | 5.0 | ||||||
| 2.8 | 6.6. | ||||||
| 3.0 | 7.0 | ||||||
| Storage temperature（℃） | -20 + 60 | ||||||
| Min Bending Radius(mm) | Longo prazo | 10D | |||||
| Min Bending (mm) |
Curto prazo | 20D | |||||
| Min allowable Tensile Strength(N) |
Longo prazo | 80 | |||||
| Min allowable Tensile Strength(N) |
Curto prazo | 150 | |||||
| Crush Load (N/100mm) | Longo prazo | 100 | |||||
| Crush Load (N/100mm) | short term | 500 | |||||
Característica da fibra
| Estilo de fibra | Unidade | SM G652 |
SM G652D |
MM 50/125 |
MM 62,5 / 125 |
MM OM3-300 |
|
| doença | nm | 1310/1550 | 1310/1550 | 850/1300 | 850/1300 | 850/1300 | |
| atenuação | dB / km | ≤ | ≤ | ≤ | ≤3,0 / 1,0 | ≤3,0 / 1,0 | |
| 0,36 / 0,23 | 0,34 / 0,22 | 3.0 / 1.0 | —- | —- | |||
| Dispresion | 1550nm | Ps / (nm * km) | —- | ≤18 | —- | —- | Dispresion |
| 1625nm | Ps / (nm * km) | —- | ≤22 | —- | —- | ||
| Largura de banda | 850nm | MHZ.KM | —- | —- | ≧ 400 | 160 | Largura de banda |
| 1300nm | MHZ.KM | —- | —- | ≧ 800 | ≧ 500 | ||
| Zero dispersion wavelength | nm | 1300-1324 | ≧ 1302, ≤1322 |
—- | —- | ≧ 1295, ≤1320 |
|
| Zero dispresion slope | nm | ≤0,092 | ≤0,091 | —- | —- | —- | |
| PMD Maximum Individual Fibr | ≤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 sutoff wavelength λcc |
nm | ≤1260 | ≤1260 | —- | —- | —- | |
| MFD | 1310nm | hum | 9,2 +/- 0,4 | 9,2 +/- 0,4 | —- | —- | —- |
| 1550nm | hum | 10,4 +/- 0,8 | 10,4 +/- 0,8 | —- | —- | —- | |
| Numérico (NA) |
—- | —- | 0,200 + / -0,015 |
0,275 +/- 0. 015 |
0,200 +/- 0 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 | |
| Dicontinuidade | |||||||
| Difference backscatter coefficient |
dB / km | ≤0,05 | ≤0,03 | ≤0,08 | ≤0,10 | ≤0,08 | |
| Attenuation uniformity | dB / km | ≤0,01 | ≤0,01 | ||||
| Core dimater | hum | 50 +/- 1,0 | 62,5 +/- 2,5 | 50 +/- 1,0 | |||
| Diâmetro de revestimento | hum | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | 125,0 +/- 0,1 | |
| Não circularidade do revestimento | % | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | ≤1,0 | |
| Diâmetro de revestimento | hum | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | 242 +/- 7 | |
| Coating/chaffinch concentrically error |
hum | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | ≤12,0 | |
| Coating non circularity | % | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | ≤6,0 | |
| Core/cladding conentricity error | hum | ≤0,6 | ≤0,6 | ≤1,5 | ≤1,5 | ≤1,5 | |
| Curvatura (raio) | hum | ≤4 | ≤4 | —- | —- | —- | |
Pacote
1. material de embalagem: tambor de madeira
2.Packing length: standard length of cable shall be 2 km.
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