Mini 2x2B PM Relay-Type Miniature Optical Switch

The Mini 2x2B PM Relay-Type Miniature Optical Switch provides a compact solution for switching between two sets of input and output optical paths. It combines high performance with a miniature package, suitable for complex network environments that require reliable and efficient signal routing.

 

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Description

Description:

    • The Mini 2x2B PM Relay-Type Miniature Optical Switch is designed to deliver high performance in a compact form factor. This switch supports dual input and output channels, providing significant flexibility for complex signal routing. It features low insertion loss to ensure minimal signal degradation and high extinction ratio to prevent cross-talk, maintaining signal integrity. The switch is built for durability, capable of consistent performance in challenging environments. Its small size makes it ideal for applications where space is limited, such as in portable or densely packed optical communication systems. The Mini 2x2B switch offers the reliability, performance, and compactness needed for advanced optical network applications.

Overview:

    • Compact and Versatile: Supports multiple configurations, making it ideal for applications with limited space.
    • High Quality: Ensures low insertion loss and high extinction ratio, maintaining signal integrity.
    • Durable Design: Suitable for reliable long-term use in critical applications, providing consistent performance.

Applications:

    • Passive Optical Networks (PON): Facilitates flexible signal routing in PON systems with compact and efficient switching.
    • Optical Protection Systems: Enhances network resilience by providing reliable switching capabilities in a compact form factor.
    • Network Monitoring: Supports advanced network monitoring and testing setups with precise and flexible path control.
    • Instrumentation: Ideal for optical instruments that require versatile and precise signal routing in a compact package.

Optical Path Diagram:

Specifications:

Parameter Unit FSW Mini 2×2B-PM
Operating Wavelength nm 1260~1620
Insertion Loss dB ≤0.8 (A Grade) <br> ≤0.6 (P Grade)
Extinction Ratio dB ≥18
Wavelength Dependent Loss dB ≤0.25
Temperature Dependent Loss dB ≤0.2
Polarization Dependent Loss dB ≤0.05
Return Loss dB ≥50
Crosstalk dB ≥55
Repeatability dB ≤±0.02
Switching Time ms ≤8
Lifetime times ≥10^7
Operating Voltage V 3.0 or 5.0
Maximum Optical Power mW ≤500
Operating Temperature °C -5 ~ +70
Storage Temperature °C -40 ~ +85
Operating Humidity % 5 ~ 95
Dimensions mm L20.5×W10×H8.0 (±0.2)
  1. All parameters are tested under room temperature operating environment.
  2. All parameters exclude connector insertion loss.

Pin Definitions:

Type State Optical Path Electrical Drive Status Indicator
Locking A P1-P4 GND V+
B P1-P3 P2-P4 V+
Non-Locking A P1-P4 – –
B P1-P3 P2-P4 V+

Electrical Specifications:

Type Voltage Current Resistance
3V, Locking 2.7~3.3V 30~36mA 81~99Ω
3V, Non-Locking 2.7~3.3V 42~51mA 58~70Ω
5V, Locking 4.5~5.5V 20~24mA 182~222Ω
5V, Non-Locking 4.5~5.5V 28~34mA 130~159Ω

Package Dimensions:

Mini 2×2B PM Relay-Type Miniature Optical Switch (L20.5×W10×H8.0)

Ordering Information: FSW Mini 2×2B-A-B-C-D-E-F

Code Wavelength Code Relay Type Code Fiber Type
1310 1310nm 3L 3V, Locking P13 PM1310
1550 1550nm 3N 3V, Non-Locking P15 PM1550
X Other 5L 5V, Locking X Other
5N 5V, Non-Locking
Code Fiber Diameter Code Fiber Length Code Connector
025 Φ0.25mm 05 0.5m 00 None
09 Φ0.9mm 10 1.0m FP FC/UPC
X Other 15 1.5m FA FC/APC
X Other SP SC/UPC
SA SC/APC
LP LC/UPC
LA LC/APC
X Other
 
Parameter Unit Value
Operating Wavelength nm 1260~1620
Insertion Loss dB ≤0.8 (A Grade), ≤0.6 (P Grade)
Extinction Ratio dB ≥18
Wavelength Dependent Loss dB ≤0.25
Temperature Dependent Loss dB ≤0.2
Polarization Dependent Loss dB ≤0.05
Return Loss dB ≥50
Crosstalk dB ≥55
Repeatability dB ≤±0.02
Switching Time ms ≤8
Lifetime times ≥107
Operating Voltage V 3.0 or 5.0
Maximum Optical Power mW ≤500
Operating Temperature °C -5 ~ +70
Storage Temperature °C -40 ~ +85
Operating Humidity % 5 ~ 95
Package Dimensions mm L20.5×W10×H8.0 (±0.2)

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