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1×2 1310/1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch
FiberLife 1×2 1310/1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch is a high-performance optical switch designed for high-precision optical communications and fiber test systems. It adopts an optomechanical switching structure and combines it with a polarization-maintaining fiber design to achieve bidirectional switching of 1310nm or 1550nm wavelength optical signals while maintaining a stable polarization state. This product has low insertion loss, high isolation, fast switching, and excellent reliability. It is widely used in fiber optic sensing, quantum communication, automated test platforms, and other application scenarios that have strict requirements on polarization states.
$395.00
1×2 1310/1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch
FiberLife 1×2 1310/1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch is a high-performance optical switch designed for high-precision optical communications and fiber test systems. It adopts an optomechanical switching structure and combines it with a polarization-maintaining fiber design to achieve bidirectional switching of 1310nm or 1550nm wavelength optical signals while maintaining a stable polarization state. This product has low insertion loss, high isolation, fast switching, and excellent reliability. It is widely used in fiber optic sensing, quantum communication, automated test platforms, and other application scenarios that have strict requirements on polarization states.
Specifications
| Parameter | Value | |
|---|---|---|
| Wavelength Range | 650nm ~ 1310nm | 1260nm ~ 1670nm |
| Test Wavelength | 650/780/850/980/1064/1310nm | 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 | ≥50dB |
| Extinction Ratio | >18dB | |
| 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 | -40°C ~ +85°C | |
| Storage Temperature | -40°C ~ +85°C | |
| Weight | 16g | |
| Dimension (L×W×H) | 27.0mm × 12.0mm × 8.2mm | |
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 | ||||||
| 1×2 | Pin1 | Pin5 | Pin6 | Pin10 | Pin3-4 | Pin7-8 | Pin2-3 | Pin8-9 | |
| Latching | P1-/-P2 | — | — | GND | +5V | Open | Open | Close | Close |
| P1—P2 | +5V | GND | — | — | Close | Close | Open | Open | |
| Non-latching | P1-/-P2 | — | — | — | — | Open | Open | Close | Close |
| P1—P2 | +5V | — | — | GND | Close | Close | Open | Open | |
Optical Route
Dimension Drawing (Unit: mm)
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