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1×4 PM Optical Switch – Fiber-Fiber™
Bidirectional, High PowerThe FF Series fiber optic switch connects optical channels by a MEMS platform and activated via an electrical relay. The advanced design significantly increase the performance, offering unprecedented low optical loss, broad wavelength operation with no coatings, extremely high extinction, high power handling, as well as an unmatched low cost.
Latching operation preserves the selected optical path after the driver signal has been removed. The switch is bidirectional and conveniently controllable by 5V TTL.
1x4 PM Optical Switch – Fiber-Fiber™
The FF Series fiber optic switch connects optical channels by a MEMS platform and activated via an electrical relay. The advanced design significantly increase the performance, offering unprecedented low optical loss, broad wavelength operation with no coatings, extremely high extinction, high power handling, as well as an unmatched low cost. Latching operation preserves the selected optical path after the driver signal has been removed. The switch is bidirectional and conveniently controllable by 5V TTL.| FF PM 1×4 Switch | Min | Typical | Max | Unit | |||
| Wavelength | 200 2500 | nm | |||||
| Insertion Loss 1 | 0.6 1 | dB | |||||
| Cross Talk | 60 70 | dB | |||||
| Wavelength Dependent Loss | 0.05 0.1 | dB | |||||
| Polarization Extinction Ratio | 23 25 28 | ||||||
| Switching Speed | 10 15 | ms | |||||
| Return Loss | 55 60 | dB | |||||
| Repeatability | ± 0.02 | dB | |||||
| Durability | 108 | Cycles | |||||
| Operating Optical Power2 | 1 | 1.2 | W | ||||
| Operating Voltage | 4 | 5 | 7 | VDC | |||
| Operating Current (Latching/Non-Latching) | 30 | 70 | mA | ||||
| Switching Type | Latching / Non-Latching | ||||||
| Operating Temperature | -20 ~ 80 | oC | |||||
| Storage Temperature | -40 ~ 85 | oC | |||||
Notes:
- SM 28 fiber, Excluding Connectors. For MM fiber with laser CPR<14.
- CW laser power, pulse operation power handling is high than 2W
