Nanjing Wasin Fujikura G.657A3 singlemode fibre manana fibre kely miondrika characterstic.satisfied fifindran'ny fepetra ao amin'ny sarotra tontolo iainana indrindra fa amin'ny 1310nm sy 1550nm miasa tsara, dia azo ampiasaina miaraka amin'ny hafa G657.
toetra | toe-javatra | daty | vondrona | |
Optical fepetra arahana | ||||
Attenuation coefficient | 1310nm1383nm1550nm 1625nm |
≤0.35 ≤0.34≤0.21 ≤0.24 | dB/kmdB/kmdB/km dB/km |
|
Attenuation vs. halavan'ny onjam | @1310nm@1550nm | 1285~1330nm1525~1575nm | ≤0.04≤0.03 | dB/kmdB/km |
Fiparitahana onjam-peo | 1285~1340nm1550nm~1625nm1625nm | ≤18≤22 | ps / (nm·km)ps / (nm·km) | |
Ny halavan'ny onjam-pielezana aotra | 1300~1324 | nm | ||
Tetezan'ny fiparitahana aotra | ≤0.092 | ps/(nm2km) | ||
Fomba fanaparitahana PMDSFibre tokana sanda ambony indrindra Fibre rohy (M=20,Q=0.01%) | ≤0.20≤0.10 | ps/√kmps/√km | ||
cable cutoff halavan'ny onjam | ≤1260 | nm | ||
MFD savaivony maode | 1310nm | 8.6±0.4 | μm | |
Fiatoana teboka | 1550nm | ≤0.05 | dB | |
Dimensions performance | ||||
Cladding diameter | 125±0.7 | μm | ||
Cladding Non-circularity | ≤0.5 | % | ||
Savaivony coating ivelany | 245±10 | μm | ||
Cladding/Coating Concentricity | ≤12.0 | μm | ||
Core / cladding concentricity | ≤0.5 | μm | ||
curvature (radius) | 24 | m | ||
halavan'ny | 2.0~50.4 | km/reel | ||
Fahombiazan'ny tontolo iainana (1310nm/1550nm) | ||||
hafanana mando | 85 ℃, hamandoana≥85%, 30 andro | ≤0.05 | dB/km | |
Hafana maina | 85 ℃ ± 2 ℃, 30 andro | ≤0.05 | dB/km | |
Fiankinan-doha amin'ny maripana | -60 ℃ ~ + 85 ℃, tapa-bolana | ≤0.05 | dB/km | |
Fandrobohana rano | 23 ℃ ± 5 ℃, 30 andro | ≤0.05 | dB/km | |
Fahombiazana ara-mekanika | ||||
Andrana fitsapana porofo | ≥0.69 | GPa | ||
Fahavoazana Macrobend 10 fihodinanaφ30mm1 fihodinanaφ20mm1 fihodinanaφ20mm 1 fihodinanaφ15mm 1 fihodinanaφ15mm 1 fihodinanaφ10mm 1 mihodinaφ10MG |
1550nm1625nm
1550nm 1625nm 1550nm 1652nm |
≤0.03≤0.1 ≤0.08 ≤0.25 ≤0.15 ≤0.45 |
dBdB dB dB dB dB |
|
Hery fanendahana | 1.0~5.0 | N | ||
Paramètre fatigue dinamika | ≥20 |