| Key Features | Applications |
| High Isolation | Fiber Sensing |
| Low Insertion Loss | Raman Amplifier |
| High Extinction Ratio | EDFA |
Parameter | Unit | Value | ||
Type | - | Type A | Type B | |
Center Wavelength (λc) | nm | 1310 or 1550 | ||
Operating Wavelength Range | nm | λc ± 30 | λc ± 20 | |
Typ. Insertion Loss, λc, 23 ℃ | dB | 0.7 | 0.6 | |
Max. Insertion Loss | dB | 0.9 | 0.8 | |
Peak Isolation | dB | 52 | 40 | |
Typ. Isolation, λc, 23 ℃ | dB | 46 | 30 | |
Min. Isolation, 23 ℃ | dB | 40 | 20 | |
Min. Extinction Ratio, 23 ℃ | dB |
| 20 | |
Min. Crosstalk | dB | 50 | ||
Min. Return Loss | dB | 50 | ||
Max. Optical Power (Continuous Wave) | mW | 300 | ||
Max. Tensile Load | N | 5 | ||
Fiber Type | - | PM Panda Fiber | ||
Operating Temperature | ℃ | - 5 to + 70 | ||
Storage Temperature | ℃ | - 40 to + 85 | ||
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.
