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1x1 1550nm Polarization Maintaining Opto-Mechanical Optical Switch

1×1 1550nm Polarization Maintaining Opto-Mechanical Optical Switch

1×1 1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch

Name: 1x1 1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch
Availability: InStock

◎ P/N: 80440

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$597.42 – $653.87

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1×1 1550nm Polarization Maintaining Opto-Mechanical Bidi Optical Switch

The 1×1 1550nm Polarization-Maintaining (PM) Opto-Mechanical Bi-Directional Optical Switch is a high-performance fiber optic switch designed for applications requiring polarization state preservation. It utilizes an opto-mechanical switching mechanism to enable bidirectional transmission of optical signals at a 1550nm wavelength between a single input and output port, offering low insertion loss and high reliability. The PM feature ensures that the polarization state remains unchanged during switching, making it ideal for high-precision polarization-sensitive applications such as fiber optic gyroscopes (FOG), fiber optic sensing, optical communication system protection, and laboratory optical testing.

Specifications

Parameter	Value
Wavelength Range	650~1310nm	1260~1670nmnm
Test Wavelength	650/780/850/980/1064/1310nm	1310/1490/1550/1625/1650nm
Insertion Loss	Typ: 0.6dB, Max: 1.0dB	Typ: 0.5dB, Max: 0.8dB
Return Loss	≥35dB	≥50dB
Crosstalk	≥40dB	≥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 ~ +85°C
Storage Temperature	-40 ~ +85°C
Weight	16g
Dimension	L27.0 × W12.6 × H8.5mm

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
1×1		Pin1	Pin5	Pin6	Pin10	Pin3-4	Pin7-8	Pin2-3	Pin8-9
Latching	P1-/-P2	+5V	GND	—	—	Close	Close	Open	Open
Latching	P1—P2	—	—	GND	+5V	Open	Open	Close	Close
Non-latching	P1-/-P2	—	—	—	—	Close	Close	Open	Open
Non-latching	P1—P2	—	+5V	GND	—	Open	Open	Close	Close