高功率多模偏振不敏感光隔离器
特性
高的隔离
低插入损耗
高收益损失
低极化灵敏度
无环氧光路
应用程序
光纤放大器
有线电视光纤链路
光纤系统测试
光纤局域网系统
电信
产品规格
| Parameter | Unit | Specifications | |
|---|---|---|---|
| Operating Wavelength | nm | 1310, 1550, 1585 or custom | |
| Stage | Single | Dual | |
| Grade | P | P | |
| Typical Peak Isolation | dB | 40 | 48 |
| Minimum Isolation | dB | ≥ 281) | ≥ 361) |
| Typical Insertion Loss | dB | 0.602) | 0.652) |
| Insertion Loss | dB | ≤ 0.803) | ≤ 0.903) |
| Return Loss (In/Out) | dB | ≥ 35 | ≥ 35 |
| Polarization Dependent Loss | dB | ≤ 0.1 | ≤ 0.1 |
| Polarization Mode Dispersion | ps | 0.2 (0.05 available upon request) | 0.2 (0.05 available upon request) |
| Bandwidth | nm | ± 15 | ± 30 |
| Optical Power | W | ≤ 10 | |
| Operating Temperature | °C | – 20 to +70 | |
| Storage Temperature | °C | – 40 to +85 | |
| Package Dimensions | mm | A=Standard, Ø 5.5 x L35 for 250um Pigtail Fiber Ø 5.5 x L38 for 900um Pigtail Fiber | |
Note:
1) Overall bandwidth at 23°C
2) Does not include connector, splice and fiber-end Fresnel losses.
3) Including PDL, operating wavelength range, -20° C to +70° C.
All values referenced are without connector.
