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Accessus Durabilis ™ fibra optica unica modi sensibilis ad curvaturas G.657.A1 cum crasso 180μm superat requisita ITU-T G.657.A1 et habet meliorem performance sub radius curvarum inter 10-15mm. Haec fibra habet sectionem transversam solum 54% fibrae standard et 80% fibrae communis parvae diametri cum crasso 200um, quod iuvat ad minorem magnitudinem instrumentorum vel ad capiendos majores numeros fibrarum sub eisdem conditionibus collocandi, servat eundem diametrum vitrei externum et praecisam dimensionem geometricam sicut fibrae opticae conventionalis dum significative reducit revestimentum. Certificat amissio splicing esse basili et efficientiam splicing esse altam, proprietates mechanicas excellentes et characteristicas environmentalis certificant stabilitatem 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 discontinuitas
|
1310/1550 nm ≤ 0.02 dB |
Macro curvatura Attenuatio Inducta
|
B radius finiens |
N numerus T gyrationes |
W longitudo |
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
|
C cutoff wavelength (λ cc* )≤1260 nm |
M modus F campum D diameter (MFD)
|
MFD ad 1310nm |
8.6±0.4 μ m |
D dispensatio
|
Nulla dispersio adsum |
1300-1324 nm |
|
Nulla dispersio fastigio |
≤ 0.092ps/nm 2/km |
|
Dispersio ad 1550 longitudo undae |
≤ 18.6pS /nm/km |
P olarisatio M modus D dispensatio
|
MAX . fibra singularis PMD |
≤ 0.2pS /√ kM |
|
PMD nexus designum valor |
≤ 0.1pS/ √ kM |
Geometricum C characteristicae
|
C additio d diameter |
125±0.7μm |
|
Nucleus/cortex c concentricus error |
≤0.5μm |
|
Tunica non-circu larity |
≤1.0% |
|
Fibra crispatur R |
≥4m |
|
Diametro della rivestimento |
180±10μm |
|
Coating-Cladding Concentricitas |
≤10μm |
Caracteristica Mechanica
Probatio Testis
|
Probatio stress nivel |
1.52GPa （2.2% ，220kpsi, 19.6N) |
Vis Expulsiva
|
Vis （maxima) |
0.6N≤F≤8.9N |
|
Vis （media ） |
0.6N≤F≤5.0N |
T foenum S fortitudo
|
Innatus (mediana; 0.5m) |
≥ 3.80GPa （≥ 550kpsi） |
|
Senectus (mediana; 0.5m) |
≥ 3.14GPa （≥ 460kpsi） |
Parametri fadigatis dynamici
|
Laboriem ≥20 |
E environmentalis C characteristicae
|
Probatum ite m s |
C conditio 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 |
