Singlemode Fiber- G.655 Singlemode Fiber Wasin Fujikura
Nanjing Wasin Fujikura G.655 serat Singlemode, utamané digunakake jaringan kutha lan jaringan akses. Prouduce miturut standar sing paling dhuwur, kinerja ngungguli ITU-TGB/T9771 standar paling anyar.
kinerja
| ciri khas | kahanan | tanggal | unit | |
| Spesifikasi optik | ||||
| Koefisien atenuasi | 1550nm1625nm | ≤0.22 ≤0.24 | dB/kmdB/km | |
| Atenuasi vs. Dawane Gelombang | @1550nm | 1525~1575nm | ≤0.02 | dB/km |
| Dispersi Gelombang | 1530-1565nm1565~1625nm | 2.0~6.04.5~11.2 | ps/(nm·km) ps/(nm·km) | |
| Panjang gelombang nol-dispersi | ≤1520 | nm | ||
| Kemiringan nol-dispersi | 1550nm | ≤0,084 | ps/(nm2·km) | |
| Mode Polarisasi Dispersi PMDSNilai maksimal serat tunggalNilai tautan serat (M=20,Q=0,01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| dawa gelombang kabel cutoff | ≤1450 | nm | ||
| Modus diameteripun lapangan MFD | 1550nm | 9.6±0.5 | μm | |
| Indeks Kelompok Efektif Refraksi Neff | 1550nm1625nm | 1.4691.469 | ||
| Titik discontinuity | 1550nm | ≤0.05 | dB | |
| Kinerja dimensi | ||||
| Diameter cladding | 125±0.7 | μm | ||
| Cladding Non-circularity | <1.0 | % | ||
| Diameter lapisan njaba | 245±10 | μm | ||
| Cladding / Coating Concentricity | ≤12.0 | μm | ||
| Konsentrisitas inti / cladding | ≤0.6 | μm | ||
| kelengkungan (radius) | ≥4 | m | ||
| dawa | 2.0~50.4 | km / rol | ||
| Kinerja lingkungan (1310nm/1550nm)nm/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°C±5°C, 30 dina | ≤0.05 | dB/km | |
| Kinerja mekanik | ||||
| Tingkat tes bukti | ≥0.69 | GPa | ||
| Macrobend loss100 giliran φ60mm1 dadi φ32mm | 1625nm1550nm | ≤0.1 ≤0.05 | dBdB | |
| pasukan Strip | 1.0~5.0 | N | ||
| Parameter lemes dinamis | ≥20 | |||
Tulis pesen ing kene lan kirim menyang kita
