an-trano
G.657.A1. Fibre Optical Fibre Optical mode Single-mode
Fampiharana Scenarios
Performance Features
Product Specification
| fikirana | NATREHINAY | vondrona | SAROBIDY |
| Optical | |||
| Attenuation | 1310 nm | dB/km | ≤ 0,350 |
| 1383 nm | dB/km | ≤ 0,350 | |
| 1550 nm | dB/km | ≤ 0,210 | |
| 1625 nm | dB/km | ≤ 0,230 | |
| Atenuation vs. halavan'ny onjam | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS. 1525-1575 nm | dB/km | ≤ 0.03 | |
| Ny halavan'ny onjam-pielezana aotra | - | nm | 1300 - 1324 |
| Aotra fiparitahana slope | ps/(nm2 ·km) | 0,073 - 0,092 | |
| pielezana | 1550nm | ps/(nm ·km) | 13.3- 18.6 |
| 1625nm | ps/(nm ·km) | 17.2-23.7 | |
| Fomba fanaparitahana (PMD) | - | ps/√ km | ≤ 0.2 |
| Fahatapahan'ny onjam-peo λcc | - | nm | ≤ 1260 |
| Savaivony saha mode (MFD) | 1310 nm | μm | 9.2±0.4 |
| 1550 nm | μm | 10.4±0.5 | |
| Attenuation Discontinuity | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Geometric | |||
Cladding Diameter |
μm |
125±0.7 |
|
Cladding Non-Circularity |
% |
≤ 1.0 |
|
Error Concentricity Core/Cladding |
μm |
≤ 0.5 |
|
Savaivony coating (tsy miloko) |
μm |
242±7 (manara-penitra) |
|
μm |
200±10 (tsy voatery) |
||
Fahadisoan'ny Coating/Cladding Concentricity |
μm |
≤ 12 |
|
Curl |
m |
≥ 4 |
|
TONTOLO IAINANA (1310 nm , 1550 nm ) | |||
Temperature Cycling |
-60 ℃ ho +85 ℃ |
dB/km |
≤ 0.05 |
|
Temperature avo & avo Hamandoana |
85 ℃, 85% RH, 30 andro |
dB/km |
≤ 0.05 |
Fandrobohana rano |
23 ℃, 30 andro |
dB/km |
≤ 0.05 |
Fahanterana amin'ny hafanana avo |
85 ℃, 30 andro |
dB/km |
≤ 0.05 |
Mekanika | |||
Porofo adin-tsaina |
- |
GPa |
0.69 |
Coating Strip Force * |
TAMPON'ISAN'NY |
N |
1.3 - 8.9 |
Average |
N |
1.0 - 5.0 |
|
Faharetana amin'ny sintona |
Fk=50% |
GPa |
≥ 4.00 |
Fk= 15% |
GPa |
≥ 3.20 |
|
Havizanana Dinamika (Nd) |
- |
- |
≥ 20 |
Fatiantoka Macrobend | |||
Ø30 mm × 10 t |
1550 nm |
dB |
≤ 0.25 |
1625 nm |
dB |
≤ 1.0 |
|
Ø20 mm × 1 t |
1550 nm |
dB |
≤ 0.75 |
1625 nm |
dB |
≤ 1.5 |
|
* Ny tampon'isan'ny Peel hery ny coating dia 0.6-8.9N, ary ny eo ho eo ny sanda dia 0.6-5.0N rehefa coating diameter dia 200±10. | |||