Singlemode Fiber- G.657A1 Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura na G.657A1 fiber yanayin guda ɗaya shine fiber na rashin hankali. Aiki ya zarce ITU-TGB/T9771 sabon ma'auni. Wasin Fujikura na iya samar da diamita na 180um, 200um, 400um fiber, karɓar diamita na musamman bisa ga bukatun abokin ciniki.
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| hali | hali | kwanan wata | naúrar | |
| Bayanan gani | ||||
| Attenuation coefficient | 1310nm1383nm1550nm1625nm | ≤0.35 ≤0.34≤0.21 ≤0.24 | dB/kmdB/kmdB/kmdB/km | |
| Attenuation vs. Wavelength | @1310nm @1550nm | 1285 ~ 1330nm1525 ~ 1575nm | ≤0.04 ≤0.03 | dB/kmdB/km |
| Wavelenth | 1285~1340nm1550nm1625nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km) ps / (nm·km) ps / (nm·km) | |
| Tsawon zangon sifili | 1300~5324 | nm | ||
| Sifili-watsawa gangara | ≤0.092 | ps/(nm2· km) | ||
| Yanayin Polarization Watsawa PMD Ƙimar fiber guda ɗaya mafi girman ƙimar hanyar haɗin fiber(M=20, Q=0.01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| igiyar yanke igiyar igiya | ≤1260 | nm | ||
| Diamita na filin yanayi MFD | 1310 nm | 9.2 ± 0.4 | μm | |
| Batun katsewa | 1550 nm | ≤0.05 | dB | |
| Ayyukan girma | ||||
| Matsakaicin diamita | 125± 0.7 | μm | ||
| Rufewa mara da'ira | ≤0.5 | % | ||
| Diamita na rufin waje | 245± 10 | μm | ||
| Matsakaicin Rufe/Rufe | ≤12.0 | μm | ||
| Maƙarƙashiya / cladding concentricity | ≤0.5 | μm | ||
| curvature (radius) | ≥4 | m | ||
| tsayi | 2.0~50.4 | km/rela | ||
| Ƙarfin muhalli (1310nm/1550nm) | ||||
| Danshi zafi | 85 ℃, zafi≥85%, 30days | ≤0.05 | dB/km | |
| Bushewar zafi | 85 ℃ ± 2 ℃, 30days | ≤0.05 | dB/km | |
| Dogaro da Zazzabi | -60 ℃ ~ + 85 ℃, makonni biyu | ≤0.05 | dB/km | |
| Dusar da ruwa | 23 ℃ ± 5 ℃, 30days | ≤0.05 | dB/km | |
| Ayyukan injiniya | ||||
| Tabbataccen matakin gwaji | ≥0.69 | GPA | ||
| Macrobend asarar 10 juya cp30mm 10 turnscp30mm1 tums (p20mm1 juya (p20mm) | 1550nm1625nm1550nm1625mn | ≤0.25 ≤1.0≤0.75≤1.5 | dBdBdBdB | |
| Tsage ƙarfi | 1.0~5.0 | N | ||
| Sigar gajiya mai ƙarfi | ≥20 | |||
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