Optical Switches
1x4 PM Optical Switch – Fiber-Fiber™
The FF Series fiber optic switch connects optical channels using a MEMS platform and is activated via an electrical relay. Our advanced design significantly increases 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. The latching operation preserves the selected optical path after the driver signal has been removed. The switch is bidirectional and conveniently controllable by 5V TTL.

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Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Nearby series comparison
Compare 1x4 PM Optical Switch – Fiber-Fiber™ with the closest available models in the Optical Switches family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | 1x4 PM Optical Switch – Fiber-Fiber™ (current) | 1x2/2x2 Switch Driver for MEMS 1D/2D, CL, LB, FFSW | 2×4, 4×4 High Speed Fiber Optical Switch System: 100ns, 18dB On/Off |
|---|---|---|---|
| Wavelength range | Confirm for this model | Confirm for this model | 1060, 2000, 1310, 1550, 1625, 1750, 850 |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | Confirm for this model | Confirm for this model | SMF-28, HI1060, HI780, PM1550, PM980, PM850, PM1310, MM50/125 |
| Connector / control | Confirm for this model | Confirm for this model | None, FC/APC, Special |




