2×2 Opto-Mechanical Bidi Optical Switch
SunmaFiber's high-performance 2×2 opto-mechanical fiber optic switch is designed for precise optical signal redirection with high reliability, low cost, and exceptional stability. Available in 850/1310/1550nm/1650nm, our switches support customizable length, diameter, and connector types for single-mode and multimode fibers.
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$90.00
2×2 Mini Opto-Mechanical Bidi Optical Switch
The 2×2 Opto-Mechanical Bi-Directional Fiber Optic Switch efficiently connects optical channels by redirecting two incoming optical signals into two output fibers. This process is achieved through an opto-mechanical configuration and is activated via an electrical control signal. The switch features integrated electrical position sensors for precise operation.
Utilizing thin film filter technology, this switch provides a robust method for altering the light path. Its simplified platform configuration ensures high reliability and low production costs. The novel design significantly reduces moving part position sensitivity, delivering exceptional stability and an unmatched cost advantage.
SunmaFiber offers high-performance and cost-effective opto-mechanical fiber optic switches. Each unit is rigorously tested in-house before shipment to ensure it arrives in perfect physical and working condition. Our product lineup includes 1×1, 1×2, 1×4, 1×8, 2×2, 2x2A, 2x2B, and 2x2BA, as well as Dual 2×2 and Dual 2×2 Bypass configurations for both single-mode and multimode fibers.
For more details about SunmaFiber’s Opto-Mechanical Fiber Optic Switches, please contact us at sales@sunmafiber.net.
Specifications
| Parameter | MMF | SMF |
|---|---|---|
| Wavelength Range | 850±40nm | 1260 ~ 1650nm |
| Test Wavelength | 850nm | 1310/1490/1550/1625/1650nm |
| Insertion Loss | Typ: 0.8dB, Max: 1.2dB | Typ: 0.8dB, Max: 1.0dB |
| Return Loss | ≥30dB | ≥50dB |
| Crosstalk | ≥35dB | ≥55dB |
| Polarization Dependent Loss | ≤0.05dB | |
| Wavelength Dependent Loss | ≤0.25dB | |
| Temperature Dependent Loss | ≤0.25dB | |
| Repeatability | ≤0.02dB | |
| Power Supply | 3V or 5V | |
| Lifetime | ≥10⁷ Times | |
| Switch Time | ≤8ms | |
| Transmission Power | ≤500mW | |
| Operating Temperature | -10 ~ +70°C | |
| Storage Temperature | -40 ~ +85°C | |
| Weight | 16g | |
| Dimension (L×W×H) | 27.0 × 12.0 × 8.0mm | |
Note: Above specifications are for device without connector.
Electric
| Specifications | Voltage | Current | Resistance |
| 5V Latching | 4.5 ~ 5.5 | 36 ~ 44mA | 125Ω |
| 5V Non-Latching | 4.5 ~ 5.5 | 26 ~ 32mA | 175Ω |
| 3V Latching | 2.7 ~ 3.3 | 54 ~ 66mA | 50Ω |
| 3V Non-Latching | 2.7 ~ 3.3 | 39 ~ 47mA | 70Ω |
Pins
| Type | Pin | Electric Drive | Status Sensor | ||||||
| 2×2 | Pin1 | Pin5 | Pin6 | Pin10 | Pin2-3 | Pin3-4 | Pin7-8 | Pin8-9 | |
| Latching | P1-P3, P2-P4 | V+ | GND | — | — | Open | Close | Close | Open |
| P1-P4, P2-P3 | — | — | GND | V+ | Close | Open | Open | Close | |
| Non-latching | P1-P3, P2-P4 | V+ | — | — | GND | Open | Close | Close | Open |
| P1-P4, P2-P3 | — | — | — | — | Close | Open | Open | Close | |
Optical Route

Mechanical Dimensions (Unit: mm)

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| 4 |
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| 3 |
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| 2 |
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| 1 |
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SunmaFiber 1×1 Opto-Mechanical Bidi Optical Switch offer high stability and reliability with thin-film filter technology. Available in 850/1310/1550nm/1650nm, our switches support customizable length, diameter, and connector types for single-mode and multimode fibers.






















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