G.657.A2 Bending merhatikeun Single-mode serat optik
Skenario Aplikasi
Fitur kinerja
Spésifikasi produk
Parameter | kaayaan | Hijian | nilai |
Optik | |||
Atenuasi | 1310 nm | dB/km | ≤ 0,350 |
1383 nm | dB/km | ≤ 0,350 | |
1550 nm | dB/km | ≤ 0,210 | |
1625 nm | dB/km | ≤ 0,230 | |
Atenuasi vs Panjang gelombang | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0,05 |
1550 nm VS. 1525-1575 nm | dB/km | ≤ 0,04 | |
Nol Dispersi Panjang Gelombang | - | nm | 1300-1324 |
Enol dispersi lamping | ps/(nm2 · km) | 0.073-0.092 | |
Panyebaran | 1550nm | ps/(nm · km) | 13.3- 18.6 |
1625nm | ps/(nm · km) | 17.2-23.7 | |
Polarisasi Mode Dispersi (PMD) | - | ps/√ km | ≤ 0.2 |
Cut-off Panjang Gelombang λcc | - | nm | ≤ 1260 |
Diaméter Widang Mode (MFD) | 1310 nm | μm | 8.6±0.4 |
1550 nm | μm | 9.6±0.5 | |
Atenuasi Discontinuity | 1310 nm | dB | ≤ 0,03 |
1550 nm | dB | ≤ 0,03 | |
Géometri | |||
Diaméterna cladding | μm | 125±0,7 | |
Cladding Non-Circularity | % | ≤ 0,8 | |
Kasalahan Inti / Cladding Concentricity | μm | ≤ 0,5 | |
Diaméter palapis (teu warna) | μm | 242±7 (standar) | |
μm | 200±10 (opsional) | ||
Palapis / Cladding Kasalahan Concentricity | μm | ≤ 12 | |
Ngagulung | m | ≥ 4 | |
Lingkungan (1550nm, 1625nm) | |||
Ngabuburit Suhu | -60 ℃ nepi ka + 85 ℃ | dB/km | ≤ 0,05 |
Suhu Luhur & Luhur Kalembaban | 85 ℃, 85% RH, 30 poé | dB/km | ≤ 0,05 |
Cai Immersion | 23 ℃, 30 poé | dB/km | ≤ 0,05 |
Sepuh Suhu Tinggi | 85 ℃, 30 poé | dB/km | ≤ 0,05 |
Mékanis | |||
Buktina Stress | - | GPa | 0.69 |
Gaya Jalur Palapis * | Puncak | N | 1.3 - 8.9 |
Rata-rata | N | 1.0-5.0 | |
Kakuatan regangan | Fk=50% | GPa | ≥ 4.00 |
Fk = 15% | GPa | ≥ 3.20 | |
Kacapean Dinamis (Nd) | - | - | ≥ 20 |
Leungitna Macrobend | |||
Ø30 mm × 10 t | 1550 nm | dB | ≤ 0,03 |
1625 nm | dB | ≤ 0.1 | |
Ø20 mm × 1 h | 1550 nm | dB | ≤ 0.1 |
1625 nm | dB | ≤ 0.2 | |
Ø15 mm × 1 t | 1550 nm | dB | ≤ 0.4 |
1625 nm | dB | ≤ 0,8 | |
* Puncak gaya mesek palapis nyaeta 0.6-8.9N, sarta nilai rata-rata 0.6-5.0N lamun diaméter palapis nyaeta 200±10. |