serat optik ITU-T G652D SM
G.652.D Standard Single-Mode Serat Optik
Pambuka produk
Serat mode tunggal standar uga diarani serat mode tunggal non-dispersion-shifted kanthi pita dawa gelombang sing luwih dawa sing saiki dadi serat optik sing paling akeh digunakake. Dawane gelombang kerja bisa saka 1310nm lan 1550nm.
Skenario Aplikasi
Jangkoan dawa gelombang sing luwih akeh cocok kanggo jaringan kacepetan dhuwur.
Karakteristik diameter lapangan mode akurat (MFD) kanggo njamin mundhut fusi sing kurang lan kompatibilitas sing apik.
Fitur kinerja
100G & B100G kacepetan dhuwur, long-distance lan long-span jaringan backbone.
Jaringan area metropolitan bandwidth gedhe lan jaringan akses.
Spesifikasi Produk
Paramèter | kahanan | Unit | Nilai |
Optik | |||
Atenuasi | 1310 nm | dB/km | ≤ 0,350 |
1383 nm | dB/km | ≤ @ 1310nm | |
1490nm | dB/km | ≤ 0,250 | |
1550 nm | dB/km | ≤ 0,210 | |
1625 nm | dB/km | ≤ 0,240 | |
Atenuasi vs. Dawane Gelombang | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0,04 |
1550 nm VS. 1525-1575 nm | dB/km | ≤ 0,03 | |
1550 nm VS. 1480-1580 nm | dB/km | ≤ 0,04 | |
Panjang Gelombang Zero Dispersion | nm | 1300 - 1324 | |
Zero Dispersion Slope | ps/(nm2 ·km) | 0,073 - 0,092 | |
Dispersi kromatik | 1290 ~ 1330nm | ps/nm.km | |
panyebaran | 1550 nm | ps/(nm·km) | |
1625 nm | ps/(nm·km) | 17.2 - 23.7 | |
Dispersi Mode Polarisasi (PMD) | ps/√km | ≤ 0.2 | |
Cut-offPanjang gelombang λcc | Kabel Cut-off dawa gelombang (λ cc) | nm | ≤ 1260 |
Serat Cut-off dawa gelombang (λ cc) | nm | 1150-1330 | |
Diameter Lapangan Mode (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
1550 nm | μm | 10,4 ± 0,5 | |
Atenuasi Discontinuity | 1310 nm | dB | ≤ 0,03 |
1550 nm | dB | ≤ 0,03 | |
Atenuasi bidirectional | 1310 nm | dB/km | ≤ 0,04 |
1550 nm | dB/km | ≤ 0,04 | |
Geometris | |||
Diameter Cladding | μm | 125±0.7 | |
Cladding Non-Circularity | % | ≤ 1.0 | |
Kesalahan Konsentrisitas Inti/Cladding | μm | ≤0.5 | |
Diameter Coating (Ora Diwarnai) | μm | 242±7 (standar) | |
μm | 200± 10 (opsional) | ||
Kesalahan Coating / Cladding Concentricity | μm | ≤ 12 | |
nggulung | m | ≥ 4 | |
Lingkungan (1550nm, 1625nm) | |||
Suhu Cycling | -60C nganti +85C | dB/km | ≤ 0,03 |
Suhu Dhuwur & Kelembapan Dhuwur | 85C, 85% RH, 30 dina | dB/km | ≤ 0,03 |
Kecemplung banyu | 23C, 30 dina | dB/km | ≤ 0,03 |
Tuwa Suhu Dhuwur | 85C, 30 dina | dB/km | ≤ 0,03 |
Mekanik | |||
Bukti Stress | - | GPa | 0.69 |
Coating Strip Force * | Puncak | N | 1.3 - 8.9 |
Rata-rata | N | 1.0 - 5.0 | |
Kekuwatan Tensile | Fk=50% | GPa | ≥ 4.00 |
Fk= 15% | GPa | ≥ 3.20 | |
Kelelahan Dinamis (Nd) | - | - | ≥ 20 |
Mundhut Macrobend | |||
Ø32 mm × 1 t | 1550 nm | dB | ≤ 0,05 |
1625 nm | dB | ≤ 0,05 | |
Ø60 mm × 100 t | 1550 nm | dB | ≤ 0,05 |
1625 nm | dB | ≤ 0,05 | |
* Kekuwatan kulit puncak lapisan yaiku 0.6-8.9N, lan nilai rata-rata yaiku 0.6-5.0N nalika diameter lapisan 200±10. |
Tulis pesen sampeyan ing kene lan kirimake menyang kita