| Key Features | Applications |
| High Extinction Ratio | Raman Amplifier |
| Low Insertion Loss | Fiber Optic Instruments |
Parameter | Unit | Value | |
Stage | - | Single Stage | Dual Stage |
Center Wavelength (λc) | nm | 1310, 1480 or 1550 | |
Operating Wavelength Range | nm | λc ± 15 | |
Max. Excess Loss | dB | 0.8 | 0.9 |
Tap Ratio | % | 1 ± 0.2, 2 ± 0.4, 4 ± 0.8, 5 ± 1.0, 10 ± 2.0 | |
Typ. Peak Isolation | dB | 40 | 55 |
Min. Isolation, λc ± 10 nm, All Polarization States, 23 ℃ | dB | 30 | 48 |
Min. Extinction Ratio | dB | 20 | |
Min. Return Loss | dB | 50 | |
Min. Directivity | dB | 50 | |
Max. Optical Power (Continuous Wave) | mW | 300 | |
Max. Tensile Load | N | 5 | |
Operating Temperature | ℃ | - 5 to + 70 | |
Storage Temperature | ℃ | - 40 to + 85 | |
Fiber Type | - | SMF-28 or PM Panda fiber for Tap Port | |
- | PM Panda fiber for Input & Output Ports | ||
1IL is 0.3 dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
2The optical path is aligned to slow axis and fast axis is blocked.
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