Singlemode Serat- G.652D Singlemode Serat Wasin Fujikura
Nanjing Wasin Fujikura G.652D Singlemode serat, utamana dipaké jaringan kota jeung jaringan aksés. Prouduce nurutkeun standar pangluhurna, kinerja excelled ITU-T \ GB / T9771 standar newest.
kinerja
| ciri | kaayaan | kaping | hijian | |
| spésifikasi optik | ||||
| Koéfisién atenuasi | 1310nm1383nm1550nm1625nm | <0.35≤0.34≤0.21≤0.24 | dB/kmdB/kmdB/km dB/km | |
| Atenuasi vs.Panjang gelombang | @1310nm@1550nm | 1285~1330nm1525~1575nm | ≤0.04≤0.03 | dB/kmdB/km |
| Dispersi Gelombang | 1285-1340nm1550nm1625nm | ≥-3.5 ≤3.5≤18≤22 | ps / (nm·km)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 cuoff panjang gelombang | ≤1260 | nm | ||
| Mode médan diaméterna MFD | 1310nm | 9.2±0.4 | μm | |
| Indéks Grup Éféktif réfraksi Neff | 1310nm1550nm | 1.46751.4681 | ||
| 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) | ≥4 | μm | ||
| 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 dinten | ≤0.05 | dB/km | |
| Gumantungna Suhu | -60 ℃ ~ + 85 ℃, dua minggu | ≤0.05 | dB/km | |
| Leuleumpangan cai | 23 ℃ ± 5C 30 poé | ≤0.05 | dB/km | |
| kinerja mékanis | ||||
| Tingkat tés buktina | > 0,69 | GPa | ||
| Macrobend loss100 turnsφ60mm1 turnsφ32mm | 1625nm1550nm | ≤0.1≤0.05 | dBdB | |
| Gaya strip | 1.0~5.0 | N | ||
| Parameter kacapean dinamis | ≥20 | |||
Tulis pesen anjeun di dieu sareng kirimkeun ka kami
