Optical Switch
Optical switch is a switch that enables signals in optical fibers or integrated optical circuits to be selectively switched from one circuit to another. They are mainly used in optical add / drop, optical cross connection system, and optical fiber ring protection.
LFO 1 x 2 optical switches are base on opto-mechanical technology with proven reliability. With this technology, performance of our optical switch is optimized for a wide range of fiber-optical applications.
Features:
- Fast switch speed
- Ultra-Low insertion Loss
- Wide wavelength range
- Low Polarization dependent Loss
Applications:
- Protection switch
- Optical subsystem
- Reconfiguration
Specifications:
| ITEM | Latch Type | Non-Latch Type |
|---|---|---|
| Wavelength | 1310 / 1550 or Customer design | 1310 / 1550 or Customer design |
| Insertion Loss | 0.7 dB Typical, 1.0 dB Max | 0.7 dB Typical, 1.0 dB Max |
| Back-Reflection Singlemode | ≥ 55 dB | ≥ 55 dB |
| Switching time | 5 msec Typical, 10 msec Max | 5 msec Typical, 10 msec Max |
| Cross-talk | 55 dB | 55 dB |
| Durability | 10 million cycles Min. | 10 million cycles Min. |
| Repeatability | 0.03 dB Max. | 0.03 dB Max. |
| Switch Voltage | 5 VDC ± 10% | 5 VDC ± 10% |
| Operation Current | 40mA ± 10% | 28.1mA ± 10% |
| Operation Temperature | 0°C ~ 75°C | 0°C ~ 75°C |
| Storage Temperature | -40°C ~ 75°C | -40°C ~ 75°C |
| Polarization Dependent Loss | 0.06 Typical, 0.1 Max | 0.06 Typical, 0.1 Max |
| Switch control | 2 coil | Single side stable |
| Maximum Optical power, mW | 500 | 500 |
| Housing dimension | 50.1 x 14 x 11 (mm) | 50.1 x 14 x 11 (mm) |
| Fiber Type | SMF | SMF |
Main Products:
Fiber Adapter, Fiber Connector, Fiber Optic Attenuator, Fiber Optic Coupler, Fiber Patch Cord, Optical Module, CWDM Module, DWDM, WDM Filter, Optical Isolator, Fiber Circulator, Optical Switch, PLC Splitter, Fiber Collimator, Ceramic Ferrule, Fan Out Cable, Mode Condition Cable, Optical Filter