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![DurabilisAccess™[B3] Flexus Insensibilis Fibra Unicus-Modus G.657.B3-CDSEI](https://shopcdnpro.grainajz.com/category/348878/525/97a14bcf0fa13f4e75e1ad2c4598b175/DurableAccess%20%5BB3%5D%20Bend%20Insensitive%20Single-Mode%20Fiber%20G.657.B3.webp)
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DurableAccess™ G.657.B3 Fibra Singularis Modus Insensibilis ad Curvaturam superat requisita ITU-T G.657 .B3 et potest plene uti banda longitudo 1260-1625nm pro transmissione. Habet meliorem performance curvaturae intra rangum radii curvaturae 5-10mm, et adhibetur pro applicationibus ultimi millaris sicut FTTH. Dimensio accurata certificat parvam amissionem coniunctionis et altam efficientiam coniunctionis, proprietates mechanicae excellentes et characteristicas environmental certificant stabilem performance fibrarum opticarum in variis ambientibus usus.
Caracteristici Luminosi
Attenuatio
|
1310nm |
≤0. 35 dB/km |
|
1383nm |
≤0. 35 dB/km |
|
1550nm |
≤0. 21 dB/km |
|
1625nm |
≤0. 23 dB/km |
Punctum discontinuum
| 1310/1550nm ≤0. 05dB |
Attenuatio Inducta a Macroflectura
|
Inflexio radius |
Numerus numerus Rotationum |
Necem |
Attenuatio |
|
5. 0mm |
1 |
1550nm |
≤0. 15 dB |
|
5. 0mm |
1 |
1625nm |
≤0. 45dB |
|
7. 5mm |
1 |
1550nm |
≤0. 08dB |
|
7. 5mm |
1 |
1625nm |
≤0. 25dB |
|
10mm |
1 |
1550nm |
≤0. 03dB |
|
10mm |
1 |
1625nm |
≤0. 10dB |
Abscise adsum
| Cable cut-off wavelength (λcc) ≤1260nm |
Diametros Campi Modorum (MFD)
| MFD apud 1310nm 8. 6±0. 4μm |
Dispersio
| Nulla dispersio adsum | 1250-1350nm |
| Nulla dispersio fastigio | ≤11ps/nm 2/km |
Dispersio Modorum Polarisationis
| Max. fibra individua PMD | ≤0. 5ps/√km |
Geometricum Characteres
|
Diametro del rivestimento |
125±0.7μm |
|
Error concentricitatis nuclei/coroniae |
≤0.5μm |
|
Non circularità del rivestimento |
≤1.0% |
|
Fiber curl R |
≥4m |
|
Diametro della rivestimento |
245±10μm |
|
Coating-Cladding Concentricitas |
≤10μm |
Caracteristica Mechanica
Testis Probationis
| Livello di sollecitazione dimostrativo | 1.52GPa (2.2%, 220kpsi, 19.6N) |
Vis Strip
|
Vis (maxima) 1.0N≤F≤8.9N |
|
Vis (media) 1.0N≤F≤5.0N |
Robur Tensile
|
Non senectus (medianum; 0.5m) ≥3.80GPa(≥550kpsi) |
|
Senectus (medianum; 0.5m) ≥3.14GPa(≥460kpsi) |
Parametri fadigatis dynamici
| Fatiga ≥20 |
Ambientale Characteres
|
Itema probationis |
Conditiones |
Attenuatio Inducta ad 1550, 1625nm |
|
Temperatura |
-60℃ ad＋85℃ |
≤0.03dB\/km |
|
Aquae immersio |
﹢23℃/30Dies |
≤0.03dB\/km |
|
Constantis umiditas-calor |
﹢85℃\/85%RH\/30Dies |
≤0.03dB\/km |
|
Senectus caloris sicci |
﹢85℃\/30Dies |
≤0.03dB\/km |