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DurableAccess ™ fibra optica unica modale G.657.A1 cum sensibilitate ad curvaturam 200μm superat requisita ITU-T G.657.A1 et potest plene uti banda longitudo undarum 1260-1625nm pro transmissione. Habet meliorem performance curvaturae intra rangum radii curvaturae 10-15mm. Diametros tegumenti 200μm potest effective minuere magnitudinem et pondus funis optici, faciens eum magis aptum pro funilibus et apparatus miniaturizatis. Simul, idem habet diametrum externam vitri et precisum control geometriae dimensionum sicut fibrae conventionalis, securitas bassa amissio coniunctionis et alta efficientia coniunctionis, excellentes proprietates mechanicas et environmentalis securant stabilitatem performance fibrarum opticarum in variis ambientibus usus.
Caracteristici Luminosi
Attenuatio
|
1310nm |
≤0.35 dB/km |
|
1383nm |
≤0.33 dB/km |
|
1550nm |
≤0.21 dB/km |
|
1625nm |
≤0.23 dB/km |
Punctum D continuitas
|
1310/1550 nm ≤ 0.02 dB |
Macrobending Attenuatio Inducta
|
B radius finalis |
N numerus T volutae |
W longitudo luminis |
A attenuatio |
|
10mm |
1 |
1550nm |
≤0.75 d B |
|
10mm |
1 |
1625nm |
≤ 1.50d B |
|
15mm |
10 |
1550nm |
≤0.25 d B |
|
15mm |
10 |
1625nm |
≤ 1.00d B |
Abscise W longitudo luminis
|
C capax truncandi longitudo undae (λ cc* )≤1260 nm |
M modus F campus D diametros (MFD)
|
MFD ad 1310nm |
8.6±0.4 μ m |
D dispersionem
|
Nulla dispersio adsum |
1300-1324 nm |
|
Nulla dispersio fastigio |
≤ 0.092ps/nm 2/km |
|
Dispersio ad longitudo 1550 |
≤ 18.6pS /nm/km |
P polarisatio M modus D dispersionem
|
MAX . fibra singularis PMD |
≤ 0.2pS /√ kM |
|
Designatio nexus PMD |
≤ 0.1pS/ √ kM |
Geometricum C caractaristicae
|
C claudus d diametros |
125±0.7μm |
|
Nucleus/cortex c concentricus error unitatis |
≤0.5μm |
|
Cladding non-circu larity |
≤1.0% |
|
Fiber curl R |
≥4m |
|
Diametro della rivestimento |
180-210μm |
|
Coating-Cladding Concentricitas |
≤10μm |
Caracteristica Mechanica
Testis Probationis
|
Stressus probationis nivel |
1.52GPa （2.2% ，220kpsi, 19.6N) |
Vis Exigendi
|
Vis （summus） |
0.6N≤F≤8.9N |
|
Vis （media ） |
0.6N≤F≤5.0N |
T demersum S fortitudo
|
Innouatus (mediana; 0.5m) |
≥ 3.80GPa （≥ 550kpsi） |
|
Senectus (medianus; 0.5m) |
≥ 3.14GPa （≥ 460kpsi） |
Parametri fadigatis dynamici
|
Laboriem ≥20 |
E environmentalis C caractaristicae
|
Examina hoc m s |
C condicio nS |
Attenuatio Inducta ad 1550, 1625nm |
|
Temperatura |
-60℃ t o ﹢ 85℃ |
≤ 0.03dB\/km |
|
Aqua Immersionis |
﹢ 23℃ /30 Dies |
≤ 0.03dB\/km |
|
Constantis umiditate-calore |
﹢ 85℃\/85%RH /30 Dies |
≤ 0.03dB\/km |
|
Senectus caloris sicci |
﹢ 85℃ /30 Dies |
≤ 0.03dB\/km |
