Key Features | Applications |
Low Polarization Dependent Loss | Optical Communication Systems |
Low Insertion Loss | Fiber Sensing |
Excellent Enviromental Stability |
Parameter | Unit | Value | |||||
Center Wavelength (λc) | nm | 1310 and 1550 or specify | |||||
Operating Wavelength | nm | λc ± 40 | |||||
Coupling Ratio | % | 01/99 | 02/98 | 03/97 | 05/95 | 10/90 | |
Max. Insertion Loss1 | dB | 22/0.19 | 19/0.25 | 17.5/0.3 | 14.5/0.4 | 11/0.75 | |
Coupling Ratio | % | 20/80 | 30/70 | 40/60 | 50/50 | ||
Max. Insertion Loss1 | dB | 7.8/1.3 | 5.9/1.9 | 4.6/2.7 | 3.5/3.5 | ||
Max. Polarization Dependent Loss | dB | 0.10 | |||||
Thermal Stability | dB/℃ | ≤ 0.002 over - 5 to + 70 ℃ | |||||
Min. Return Loss2 | dB | 50 | |||||
Directivity | 1 × 2 | dB | 55 | ||||
2 × 2 | dB | 60 | |||||
Max. Optical Power (Continuous Wave) | mW | 300 | |||||
Fiber Type | - | SMF-28 Fiber | |||||
Operating Temperature | ℃ | - 5 to + 70 | |||||
Storage Temperature | ℃ | - 40 to + 85 | |||||
1IL is 0.3 dB higher for each connector added.
2RL is 5 dB lower for connector added.
