其它产品
Integrated Tap Photodiode Isolator
Description
Integrated Tap Photodiode Isolator
The Integrated Tap Photodiode Isolator (TPDI) integrates the functionality of a miniature polarization insensitive isolator with a tap photodiode for power monitoring in one package. The product provides a more compact solution in EDFA or other modules where both Isolator and monitoring function are needed.
| Specifications | ||||
| Parameter | Unit | Single Stage | Dual Stage | |
| Grade P | Grade P | |||
| Center Wavelength (λc) | nm | 1550 | ||
| Typ. Peak Isolation | dB | 42 | 55 | |
| Min. Isolation, λc ± 10 nm, 23 ℃, all polarization states | dB | 30 | 42 | |
| Max. Insertion Loss,λc ± 20 nm, all temperature | 1% | dB | 0.6 | 0.7 |
| 2% | dB | 0.7 | 0.8 | |
| 5% | dB | 0.9 | 1.0 | |
| 10% | dB | 1.1 | 1.2 | |
| Max. Polarization Mode Dispersion | ps | 0.2 | 0.05 | |
| Max. Polarization Dependent Loss | dB | 0.1 | ||
| Min. Return Loss | dB | 55 | ||
| Responsivity (@ 23 ℃, -5 V bias) | 1% | mA/W | 4-10 | |
| 2% | mA/W | 8-20 | ||
| 5% | mA/W | 20-50 | ||
| 10% | mA/W | 40-100 | ||
| Dark Current (@ 70 ℃, -5 V bias) | 0.5 G Bandwidth | nA | 8 | |
| 2.0 G Bandwidth | nA | 2 | ||
| Max. Power on Photodetector | mW | 10 | ||
| Fiber Type | SMF-28 Ultra | |||
| Operating Temperature | ℃ | 0 to +70 | ||
| Storage Temperature | ℃ |
-40 to +85 |
||
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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