1×2 Magneto Optical Switch
1×2 magneto optical switch connects to the optical path by connecting or blocking the optical signal; the switch has a non-mechanical configuration and is activated by an electrical control signal; the optical switch also has built-in circulator and isolator functions; the product is widely used in aerospace and military equipment .
Features
· High switching speed
· Better durability
· High reliability
· Low voltage drive
· Fail-safe latching
Applications
· Optical channel blocking
· Configurable Add/Drop
· System monitoring,Test&measurement
· Fiber-optics sensing system
Specifications
| Parameters | Unit | 1×2 |
| Wavelength Range | nm | 1520~1580 |
| Test Wavelength | nm | 1550 |
| Insertion Loss | dB | 1.0 |
| Return Loss | dB | ≥ 50 |
|
Crosstalk |
dB |
Bidirectional ≥ 20 |
| Unidirectional ≥ 40 | ||
| PDL | dB | ≤ 0.2 |
| Repeatability | dB | ≤ ±0.01 |
|
Drive Voltage |
V |
Bidirectional：2.5±10% |
| Unidirectional：5.0±10% | ||
| Drive Current | mA | 110~190 |
| Durability | Cycles | ≥ 30 Bllions |
| Switching Time | us | ≤ 100（typ：50） |
| Pulse Duration | us | 200~500 |
| Switching Type | n/a | Latching |
| Optical Power | mW | ≤ 500 |
| Operating Temperature | ℃ | -5~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
| Relative Humidity | % | 5 ~ 95 |
| Dimension | mm | (L)23.0×(W)7.5×(H)7.5 ±0.2 |
Optical Route
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