Nanjing Wasin Fujikura G.657A3 serat singlemode gaduh minimum bending characterstic.satisfied sarat transmisi di lingkungan kompléks utamana dina 1310nm na 1550nm jalan ogé, bisa dipaké babarengan jeung G657 lianna.
ciri | kaayaan | kaping | hijian | |
spésifikasi optik | ||||
Koéfisién atenuasi | 1310nm1383nm1550nm 1625nm |
≤0.35 ≤0.34≤0.21 ≤0.24 | dB/kmdB/kmdB/km dB/km |
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Atenuasi vs.Panjang gelombang | @1310nm@1550nm | 1285~1330nm1525~1575nm | ≤0.04≤0.03 | dB/kmdB/km |
Dispersi Gelombang | 1285~1340nm1550nm~1625nm1625nm | ≤18≤22 | ps / (nm·km)ps / (nm·km) | |
Nol-dispersi panjang gelombang | 1300~1324 | nm | ||
lamping nol-dispersi | ≤0,092 | ps/(nm2· km) | ||
Mode Polarisasi Dispersi PMDSNilai maksimal serat tunggalNilai tautan serat (M=20,Q=0.01%) | ≤0.20≤0.10 | ps/√kmps/√km | ||
kabel cutoff panjang gelombang | ≤1260 | nm | ||
Mode médan diaméterna MFD | 1310nm | 8.6±0.4 | μm | |
Titik discontinuity | 1550nm | ≤0.05 | dB | |
Diménsi kinerja | ||||
Diaméter cladding | 125±0,7 | μm | ||
Cladding Non-circularity | ≤0.5 | % | ||
Diaméter palapis luar | 245±10 | μm | ||
Cladding / palapis Concentricity | ≤12.0 | μm | ||
Inti / cladding concentricity | ≤0.5 | μm | ||
kelengkungan (radius) | 24 | m | ||
panjangna | 2.0~50.4 | km / reel | ||
Kinerja lingkungan (1310nm/1550nm) | ||||
Panas beueus | 85 ℃, humidity≥85%, 30 poé | ≤0.05 | dB/km | |
Panas garing | 85 ℃ ± 2 ℃, 30 poé | ≤0.05 | dB/km | |
Gumantungna Suhu | -60 ℃ ~ + 85 ℃, dua minggu | ≤0.05 | dB/km | |
Leuleumpangan cai | 23 ℃ ± 5 ℃, 30 poé | ≤0.05 | dB/km | |
kinerja mékanis | ||||
Tingkat tés buktina | ≥0.69 | GPa | ||
Macrobend leungitna 10 péngkolanφ30mm1 péngkolanφ20mm1 péngkolanφ20mm 1 puteranφ15mm 1 puteranφ15mm 1 puteranφ10mm 1 puteranφ10mm |
1550nm1625nm
1550nm 1625nm 1550nm 1652nm |
≤0.03≤0.1 ≤0.08 ≤0.25 ≤0.15 ≤0.45 |
dBdB dB dB dB dB |
|
Gaya strip | 1.0~5.0 | N | ||
Parameter kacapean dinamis | ≥20 |