Low mundhut nol banyu puncak single mode Serat optik LL-G.652.D
Sorotan Kinerja
Koefisien atenuasi kanggo dawa gelombang kasedhiya ing rong pilihan: 1550 nm ≤ 0,185 dB/km (1550 nm ≤ 0,180 dB/km), 1310 nm ≤ 0,330 dB/km (1310 nm ≤ dB/km320);
Karakteristik Diameter Lapangan Mode Akurat (MFD) kanggo njamin mundhut fusi sing kurang lan kompatibilitas sing apik.
Skenario Aplikasi
100G lan B100G kacepetan dhuwur long-haul, long-span jaringan backbone;
Metro bandwidth gedhe lan jaringan akses.
Parameter produk
Properti | kahanan | Unit | Nilai |
Sifat optik | |||
Atenuasi | 1310nm | dB/km | ≤0,330 (standar) |
≤0,320 (opsional) | |||
1383nm | dB/km | ≤0,330 (standar) | |
≤0,320 (opsional) | |||
1550nm | dB/km | ≤0,185 (standar) | |
≤0,180 (opsional) | |||
1625nm | dB/km | ≤0,220 | |
Atenuasi owah-owahan Vs dawa gelombang | 1310nm VS 1285-1330nm | dB/km | ≤0.04 |
1550nm VS 1525-1575nm | dB/km | ≤0.03 | |
1550nm VS 1480-1580nm | dB/km | ≤0.04 | |
Panjang gelombang dispersi nol | -- | nm | 1300~1324 |
Kemiringan dispersi nol | -- | ps/(nm2· km) | ≤0,091 |
Dispersi ing sawetara dawa gelombang | 1288~1339nm | ps/(nm·km) | -3.5~3.5 |
1271~1360nm | ps/(nm·km) | -5.3~5.3 | |
1480~1580nm | ps/(nm·km) | ≤20 | |
1550nm | ps/(nm·km) | ≤18 | |
1625nm | ps/(nm·km) | ≤22 | |
Koefisien Dispersi Mode Polarisasi (PMD) | -- | -- | |
Nilai maksimum kanggo serat siji | ps/ √ km | 0.1 | |
Nilai pranala serat PMD (M = 20, Q = 0,01%) | ps/ √ km | 0.06 | |
nilai khas | ps/ √ km | 0.04 | |
Kabel dipotong dawa gelombang λcc | -- | nm | ≤1260 |
Diameter lapangan cetakan (MFD) | 1310nm | μm | 9.2±0.4 |
1550nm | μm | 10.4±0.5 | |
Atenuasi discontinuity | 1310nm | dB | ≤0.03 |
1550nm | dB | ≤0.03 | |
Atenuate terminasi bi-directional | 1310nm | dB/km | ≤0.03 |
1550nm | dB/km | ≤0.03 | |
Atenuasi inhomogenitas | 1310nm | dB/km | ≤0.02 |
1550nm | dB/km | ≤0.02 |
Produk SSIE
Sifat geometris | μm | 125±0.7 | |
Diameter Cladding | % | ≤1.0 | |
Cladding non-circularity | μm | ≤0,54 | |
kesalahan concentricity inti / cladding | μm | 242±7 | |
Diameter lapisan | μm | ≤12 | |
Cladding / lapisan concentricity kesalahan | m | ≥4 | |
nggulung | |||
Karakteristik lingkungan (1310nm, 1550nm) | |||
Suhu cycling atenuasi tambahan | -60 ℃ ~ + 85 ℃ | dB/km | ≤0.03 |
Atenuasi tambahan kanggo penuaan kelembapan-panas | 85 ℃, RH85%, 30 dina | dB/km | ≤0.03 |
Atenuasi tambahan kanggo tuwa banyu | 23 ℃, 30 dina | dB/km | ≤0.03 |
Atenuasi tambahan kanggo penuaan panas garing | 85 ℃, 30 dina | dB/km | ≤0.03 |
Properti mekanik | |||
Tes bukti | -- | % | 1.0 |
kPsi | 100 | ||
Coating kekuatan peeling | Nilai puncak | N | 1.3~8.9 |
Nilai rata-rata | N | 1.0~5.0 | |
Kekuwatan tensile | Probabilitas Webel 50% | GPa | ≥4.00 |
Probabilitas Webel 15% | GPa | ≥3.20 | |
Parameter lemes dinamis Nd | -- | -- | ≥20 |
Macrobend mundhut | |||
Ø 32mm × 1 | 1550nm | dB | ≤0.05 |
1625nm | dB | ≤0.05 | |
Ø 60 mm × 100 | 1550nm | dB | ≤0.05 |
1625nm | dB | ≤0.05 | |
Dawane serat | |||
Dawane serat saben reel | -- | km | 2.1~50.4 |