Singlemode Fiber- G.652D Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura G.652D Singlemode fiber ntau, tsuas yog siv lub nroog network thiab nkag mus rau lub network. Prouduce raws li tus qauv zoo tshaj plaws, kev ua tau zoo tshaj ITU-T\GB / T9771 tus qauv tshiab.
kev ua tau zoo
| yam ntxwv | mob | hnub | chav tsev | |
| Optical specifications | ||||
| Attenuation coefficient | 1310nm 1383nm 1550nm 1625nm | <0.35≤0.34≤0.21≤0.24 | dB/kmdB/kmdB/km dB/km | |
| Attenuation vs. Wavelength | @1310nm@1550nm | 1285-1330nm 1525-1575nm | ≤0.04≤0.03 | dB/kmdB/km |
| Wavelent Dispersion | 1285-1340nm 1550nm 1625nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km)ps / (nm·km)ps / (nm·km) | |
| Zero-dispersion wavelength | 1300~1324 | nm | ||
| Zero-dispersion nqes hav | ≤ 0.092 | ps/(nm2·km) | ||
| Polarization Hom Dispersion PMDSingle fiber ntau tus nqiFiber txuas tus nqi (M = 20，Q = 0.01%) | ≤0.20≤0.10 | ps/√kmps/√km | ||
| kab cuoff lub wavelength | ≤1260 | nm | ||
| Hom teb txoj kab uas hla MFD | 1310nm ua | 9.2 ± 0.4 | ib m | |
| Cov pab pawg muaj txiaj ntsig ntawm Reffraction Neff | 1310nm 1550nm | 1.46751.4681 ib | ||
| Point discontinuity | 1 550nm | ≤ 0.05 | dB | |
| Dimensions kev ua tau zoo | ||||
| Cladding txoj kab uas hla | 125 ± 0.7 hli | ib m | ||
| Cladding Non-circularity | ≤0.5 | % | ||
| Txheej txheej txoj kab uas hla | 245 ± 10 | ib m | ||
| Cladding / Txheej Concentricity | ≤ 12.0 | ib m | ||
| Core / cladding concentricity | ≤0.5 | ib m | ||
| curvature (lub voj voog) | ≥4 | ib m | ||
| ntev | 2.0~50.4 ib | km/rov | ||
| Kev ua haujlwm ib puag ncig (1310nm / 1550nm) | ||||
| Damp kub | 85 ℃, av noo ≥85%, 30 hnub | ≤ 0.05 | dB/km | |
| Qhuav cua sov | 85 ℃ ±2℃,,30 noj | ≤ 0.05 | dB/km | |
| Kub Dependence | -60 ℃ ~ + 85 ℃, ob lub lis piam | ≤ 0.05 | dB/km | |
| Kev ywg dej | 23 ℃ ± 5C 30 hnub | ≤ 0.05 | dB/km | |
| Mechanical kev ua tau zoo | ||||
| Cov ntaub ntawv pov thawj qib | > 0.69 | GPa | ||
| Macrobend poob 100 tig φ60mm1 tig φ32mm | 1625nm 1550nm | ≤0.1≤0.05 | dBdB | |
| Sawb quab yuam | 1.0~5.0 | N | ||
| Dynamic qaug zog parameter | ≥ 20 | |||
Sau koj cov lus ntawm no thiab xa tuaj rau peb
