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M1x8 Magneto-Optical Switch
The M1x8 optical switch operates by either connecting or blocking optical signals to achieve optical path switching. This switch features a non-mechanical configuration and is activated by an electrical control signal. Additionally, the switch integrates a built-in circulator and isolator functionality. It is widely used in aerospace and military equipment.
Product features:Solid-state, high-speed operation、 High stability and reliability、 No epoxy resin in the optical path、 Fault-safe locking mechanism
Part Number:--
Application area:Aerospace equipment、 Configurable add/drop functionality、 System monitoring、 Sensing systems
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Performance Specifications
Parameter | Unit | Specification |
Wavelength Range | nm | 1520 ~ 1580 |
Test Wavelength | nm | 1550 |
Insertion Loss 1, 2 | dB | ≤ 2.0 |
TDL | dB | ≤ 0.30 |
PDL | dB | ≤ 0.20 |
Return Loss | dB | ≥ 50 |
Crosstalk | dB | ≥ 40 |
Repeatability | dB | ≤ ±0.01 |
Switching Time | us | ≤ 100 |
Pulse Duration | us | ≥ 200 |
Durability | Cycles | ≥10 Billions |
Switch Type | NA | Latching |
Operating Current | mA | ≤ 200 |
Maximum Optical Power | mW | ≤ 500 |
Operating Temperature | ℃ | -5 ~ +70 |
Storage Temperature | ℃ | -40 ~ +85 |
Dimensions | mm | (L)40.0 × (W)33.0 × (H)7.5 ±0.2 |
Note: | ||
Electric Drive

Functional Diagram
Bidirectional States
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Unidirectional States
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Ordering Reference Information
LP-M1x8-□-□-□-□-□-□-□
—□ | —□ | —□ | —□ | —□ | —□ | —□ |
Switch Type | Fiber Type | Voltage | Wavelength | Loose Tube Type | Fiber Length | Connector |
B: Bidirectional | SM: SM ,9/125 X: Others | 2.5: 2.5V X: Others | 1550: 1550nm X: Others | 250: 250um 900: 900um X: Others | 05: 0.5m±5cm 10: 1.0m±5cm X: Others | OO:None FC:FC/PC FA:FC/APC SC:SC/PC SA:SC/APC LC:LC/PC X:Others |
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