Singlemode Fiber- G.652D Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura G.652D Singlemode fiber, benammen brûkt stêd netwurk en tagong netwurk. Prouduce neffens heechste standert, prestaasje útblonk ITU-T \ GB / T9771 de nijste standert.
optreden
| karakteristyk | betingst | datum | ienheid | |
| Optyske spesifikaasjes | ||||
| Attenuation koëffisjint | 1310nm1383nm1550nm1625nm | <0.35≤0.34≤0.21≤0.24 | dB/kmdB/kmdB/km dB/km | |
| Attenuation vs.Wavelength | @1310nm@1550nm | 1285~1330nm1525~1575nm | ≤0.04≤0.03 | dB/kmdB/km |
| Wavelenth Dispersion | 1285-1340 nm 1550 nm 1625 nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km)ps / (nm·km)ps / (nm·km) | |
| Zero-dispersion golflingte | 1300~1324 | nm | ||
| Zero-dispersion helling | ≤0,092 | ps/(nm2·km) | ||
| Polarisaasjemodus fersprieding PMDSInkelfiber maksimale weardeFiberlinkwearde (M=20，Q=0.01%) | ≤0.20≤0.10 | ps/√kmps/√km | ||
| kabel cuoff golflingte | ≤1260 | nm | ||
| Mode fjild diameter MFD | 1310 nm | 9,2±0,4 | μm | |
| Effektive groep Index fan brekking Neff | 1310 nm 1550 nm | 1.46751.4681 | ||
| Punt diskontinuïteit | 1550 nm | ≤0,05 | dB | |
| Ofmjittings prestaasjes | ||||
| Bekleding diameter | 125±0,7 | μm | ||
| Cladding Non-circularity | ≤0.5 | % | ||
| Outer coating diameter | 245±10 | μm | ||
| Beklaaiïng / Coating Concentricity | ≤12,0 | μm | ||
| Core / beklaaiïng konsintrisiteit | ≤0.5 | μm | ||
| kromte (radius) | ≥4 | μm | ||
| lingte | 2.0~50.4 | km/rol | ||
| Miljeuprestaasjes (1310nm/1550nm) | ||||
| Fochtige waarmte | 85 ℃, vochtigheid ≥ 85%, 30 dagen | ≤0,05 | dB/km | |
| Droege waarmte | 85℃±2℃,30 dagen | ≤0,05 | dB/km | |
| Temperatuer ôfhinklikens | -60℃ ~ +85℃, twa wiken | ≤0,05 | dB/km | |
| Water immersion | 23 ℃ ± 5 C 30 dagen | ≤0,05 | dB/km | |
| Meganyske prestaasjes | ||||
| Bewiis testnivo | >0.69 | GPa | ||
| Macrobend loss100 bochtenφ60mm1 bochtenφ32mm | 1625 nm 1550 nm | ≤0.1≤0.05 | dBdB | |
| Strip krêft | 1.0~5.0 | N | ||
| Dynamic fatigue parameter | ≥20 | |||
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