Singlemode Fiber- G.652D Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura G.652D Singlemode serat, utamané digunakake jaringan kutha lan jaringan akses. Prouduce miturut standar paling dhuwur, kinerja unggul ITU-T\GB/T9771 standar Newest.
kinerja
| ciri khas | kahanan | tanggal | unit | |
| Spesifikasi optik | ||||
| Koefisien atenuasi | 1310nm1383nm1550nm1625nm | <0,35≤0,34≤0,21≤0,24 | dB/kmdB/kmdB/km dB/km | |
| Atenuasi vs. Dawane 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) | |
| Panjang gelombang nol-dispersi | 1300~1324 | nm | ||
| Kemiringan nol-dispersi | ≤0,092 | ps/(nm2·km) | ||
| Mode Polarisasi Dispersi PMDSNilai maksimal serat tunggalNilai link serat (M=20，Q=0.01%) | ≤0.20≤0.10 | ps/√kmps/√km | ||
| kab cuoff dawa gelombang | ≤1260 | nm | ||
| Modus diameteripun lapangan MFD | 1310nm | 9.2±0.4 | μm | |
| Indeks Kelompok Efektif Refraksi Neff | 1310nm1550nm | 1.46751.4681 | ||
| Titik discontinuity | 1550nm | ≤0.05 | dB | |
| Kinerja dimensi | ||||
| Diameter cladding | 125±0.7 | μm | ||
| Cladding Non-circularity | ≤0.5 | % | ||
| Diameter lapisan njaba | 245±10 | μm | ||
| Cladding / Coating Concentricity | ≤12.0 | μm | ||
| Konsentrisitas inti / cladding | ≤0.5 | μm | ||
| kelengkungan (radius) | ≥4 | μm | ||
| dawa | 2.0~50.4 | km / rol | ||
| Kinerja lingkungan (1310nm/1550nm) | ||||
| Panas lembab | 85 ℃, asor≥85%, 30 dina | ≤0.05 | dB/km | |
| panas garing | 85 ℃ ±2℃, 30 dina | ≤0.05 | dB/km | |
| Ketergantungan Suhu | -60 ℃ ~ + 85 ℃, rong minggu | ≤0.05 | dB/km | |
| Kecemplung banyu | 23 ℃ ± 5C 30 dina | ≤0.05 | dB/km | |
| Kinerja mekanik | ||||
| Tingkat tes bukti | > 0,69 | GPa | ||
| Macrobend loss100 turnsφ60mm1 turnsφ32mm | 1625nm1550nm | ≤0.1≤0.05 | dBdB | |
| pasukan Strip | 1.0~5.0 | N | ||
| Parameter lemes dinamis | ≥20 | |||
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