Singlemode Fiber- G.657A1 Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura ea G.657A1 single mode fiber ke fiber e kobehang e sa utloeleng bohloko. Ts'ebetso e ipabolelitse ITU-T\GB/T9771 boemo bo bocha. Wasin Fujikura e ka fana ka bophara ba 180um, 200um, 400um fiber, e amohela bophara bo hlophisitsoeng ho latela litlhoko tsa bareki.
tshebetso
| sebopeho | sebopeho | letsatsi | unit | |
| Litlhaloso tsa Optical | ||||
| Attenuation coefficient | 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 |
| Phallo ea Wavelenth | 1285~1340nm1550nm1625nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km)ps / (nm·km)ps / (nm·km) | |
| Zero-dispersion wavelength | 1300~5324 | nm | ||
| Letsoapo la ho qhalakana | ≤0.092 | ps/(nm2·km) | ||
| Polarization Mode Dispersion PMD Fibre e le 'ngoe boholo ba boleng ba khokahanyo ea Fiber(M=20, Q=0.01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| cable cutoff wavelength | ≤1260 | nm | ||
| Mokhoa oa sebaka sa bophara ba MFD | 1310nm | 9.2±0.4 | μm | |
| Ntlha ea ho khaotsa | 1550nm | ≤0.05 | dB | |
| Ts'ebetso ea litekanyo | ||||
| Bophara ba ho roala | 125±0.7 | μm | ||
| Cladding No-circularity | ≤0.5 | % | ||
| Bophara ba ho roala ka ntle | 245±10 | μm | ||
| Ho koaheloa ka ho Koaheloa / Ho Koaheloa ho Tsepamisoa | ≤12.0 | μm | ||
| Boiketlo ba ho tsepamisa maikutlo | ≤0.5 | μm | ||
| kobeha (radius) | ≥4 | m | ||
| bolelele | 2.0~50.4 | km/reel | ||
| Tikoloho perfbrmance(1310nm/1550nm) | ||||
| Mocheso o mongobo | 85 ℃, mongobo≥85%, 30days | ≤0.05 | dB/km | |
| Mocheso o omileng | 85 ℃ ± 2 ℃, matsatsi a 30 | ≤0.05 | dB/km | |
| Ho itšetleha ka Mocheso | -60 ℃ ~ +85 ℃, libeke tse peli | ≤0.05 | dB/km | |
| Ho qoelisoa metsing | 23 ℃ ± 5 ℃, matsatsi a 30 | ≤0.05 | dB/km | |
| Tshebetso ea mechine | ||||
| Boemo ba teko ea bopaki | ≥0.69 | GPA | ||
| Tahlehelo ea Macrobend 10 e fetoha cp30mm 10 turnscp30mm1 tums(p20mm1 e fetoha(p20mm | 1550nm1625nm1550nm1625mn | ≤0.25 ≤1.0≤0.75≤1.5 | dBdBdBdB | |
| Matla a ho hlobola | 1.0~5.0 | N | ||
| Paramethara ea mokhathala o matla | ≥20 | |||
Ngola molaetsa wa hao mona mme o re romele wona
