Nanjing Wasin Fujikura fan G.657A1 single modus fiber is de bûgen insensitivity fiber. Prestaasjes útblonk ITU-T \ GB / T9771 de nijste standert.
karakteristyk | karakteristyk | datum | ienheid | |
Optyske spesifikaasjes | ||||
Attenuation koëffisjint | 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 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 | 1300~5324 | nm | ||
Zero-dispersion helling | ≤0,092 | ps/(nm2·km) | ||
Polarisaasjemodus Dispersion PMD Ienfiber maksimale wearde Fiberlinkwearde (M=20, Q=0.01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
kabel cutoff golflingte | ≤1260 | nm | ||
Mode fjild diameter MFD | 1310 nm | 9,2±0,4 | μm | |
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 | m | ||
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℃, 30 dagen | ≤0,05 | dB/km | |
Meganyske prestaasjes | ||||
Bewiis testnivo | ≥0,69 | GPa | ||
Macrobend ferlies 10 bochten cp30mm 10 turnscp30mm1 tums(p20mm1 bochten(p20mm | 1550nm1625nm1550nm1625mn | ≤0.25 ≤1.0≤0.75≤1.5 | dBdBdBdB | |
Strip krêft | 1.0~5.0 | N | ||
Dynamic fatigue parameter | ≥20 |