Key Features | Applications |
Low Insertion Loss | Raman Amplifier |
High Isolation | System Monitoring |
Compact Size |
| Parameter | Unit | Value | |
| Stage | - | Single Stage | Dual Stage |
| Pass Band | |||
| Signal Wavelength Range | nm | 1530 - 1580 | |
| 1550 Signal | |||
| Tap Ratio @ Input → Tap | % | 1 ± 0.5, 5 ± 1, 10 ± 2 | |
| 980 Pump | |||
| Max. Signal IL @ Input → Common, Tap 1% | dB | 1 | 1.2 |
| Max. Signal IL @ Input → Common, Tap 5% | dB | 1.2 | 1.4 |
| Max. Signal IL @ Input → Common, Tap 10% | dB | 1.5 | 1.7 |
| 1480 Pump | |||
| Max. Signal IL @ Input → Common, Tap 1% | dB | 1 | 1.2 |
| Max. Signal IL @ Input → Common, Tap 5% | dB | 1.1 | 1.3 |
| Max. Signal IL @ Input → Common, Tap 10% | dB | 1.3 | 1.5 |
| Min. Signal Isolation (1550 ± 10 nm for Single Stage, 1550 ± 30 nm for Dual Stage, at 23 ℃) | dB | 30 | 40 |
| Max. Polarization Dependent Loss | dB | 0.1 | 0.2 |
| Max. Polarization Mode Dispersion | ps | 0.25¹ | 0.05 |
| Reflection Band | |||
| Wavelength Range 980 Pump | nm | 950 - 1010 | |
| 1480 Pump | nm | 1450 - 1490 | |
| Max. Insertion Loss @ Pump → Common | dB | 0.5 | |
| Max. Polarization Dependent Loss | dB | 0.05 | |
| Min. Return Loss | dB | 50 | |
| Min. Directivity (Pump to Tap/Input) @ Pump Wavelength | dB | 45 | |
| Max. Optical Power (Continuous Wave) | mW | 300 | |
| Max. Tensile Load | N | 5 | |
| Fiber Type for 1480 Pump | - | SMF-28 Fiber for all Ports | |
| Fiber Type for 980 Pump | - | SMF-28 Fiber for Input & Tap PortsHI 1060 Fiber for Common & Pump Ports | |
| Operating Temperature | ℃ | - 5 to + 70 | |
| Storage Temperature | ℃ | - 40 to + 85 | |
1Low PMD version is available. PMD < 0.05 ps.
2IL is 0.3 dB higher, RL is 5 dB lower for each connector added.
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