Singlemode Fibre- G.652D Singlemode Fibre Wasin Fujikura
Nanjing Wasin Fujikura G.652D Singlemode fib, sitou itilize rezo vil la ak rezo aksè. Pwodui dapre estanda sipwèm, pèfòmans ekselan ITU-T \ GB / T9771 estanda a dernye.
pèfòmans
| karakteristik | kondisyon | dat | inite | |
| Espesifikasyon optik | ||||
| Koyefisyan atténuation | 1310nm1383nm1550nm1625nm | <0.35≤0.34≤0.21≤0.24 | dB/kmdB/kmdB/km dB/km | |
| Atténuation vs.Wavelength | @1310nm@1550nm | 1285 ~ 1330nm1525 ~ 1575nm | ≤0.04≤0.03 | dB/kmdB/km |
| Dispèsyon Wavelenth | 1285-1340nm1550nm1625nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km)ps / (nm·km)ps / (nm·km) | |
| Zewo-dispèsyon longèdonn | 1300~1324 | nm | ||
| Zewo-dispèsyon pant | ≤0.092 | ps/(nm2·km) | ||
| Polarization Mode Dispersion PMDSyon fib maksimòm valè valè lyen fib (M = 20，Q = 0.01%) | ≤0.20≤0.10 | ps/√kmps/√km | ||
| kab cuoff longèdonn | ≤1260 | nm | ||
| Mode jaden dyamèt MFD | 1310nm | 9.2±0.4 | μm | |
| Endèks gwoup efikas nan refraksyon Neff | 1310nm1550nm | 1.46751.4681 | ||
| Pwen discontinuity | 1550nm | ≤0.05 | dB | |
| Dimansyon pèfòmans | ||||
| Dyamèt CLADDING | 125±0.7 | μm | ||
| Cladding Non-sikilarite | ≤0.5 | % | ||
| Dyamèt kouch ekstèn | 245±10 | μm | ||
| Revêtement/Coating Concentricity | ≤12.0 | μm | ||
| Konsantrisite Nwayo / CLADDING | ≤0.5 | μm | ||
| koub (reyon) | ≥4 | μm | ||
| longè | 2.0~50.4 | km/bobine | ||
| Pèfòmans anviwònman (1310nm/1550nm) | ||||
| Chalè mouye | 85 ℃, imidite ≥85%, 30 jou | ≤0.05 | dB/km | |
| Chalè sèk | 85℃±2℃,30 jou | ≤0.05 | dB/km | |
| Depandans Tanperati | -60 ℃ ~ + 85 ℃, de semèn | ≤0.05 | dB/km | |
| Imèsyon dlo | 23 ℃ ± 5C 30 jou | ≤0.05 | dB/km | |
| Pèfòmans mekanik | ||||
| Nivo tès prèv | > 0.69 | GPa | ||
| Macrobend loss100 vire φ60mm1 vire φ32mm | 1625nm1550nm | ≤0.1≤0.05 | dBdB | |
| Dezabiye fòs | 1.0~5.0 | N | ||
| Paramèt fatig dinamik | ≥20 | |||
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