2×2 Magneto-Optical Switch

The 2×2 Magneto-Optical Switch offers high performance for applications that require reliable and rapid switching between two optical paths. It features a compact design and fast switching speed at the microsecond level. With low insertion loss and high isolation, it is suitable for sensing, optical protection systems, network monitoring, and aerospace and radar technologies. The switch operates within the wavelength ranges of 1295-1325 nm and 1520-1580 nm, providing high reliability and stability.

 

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Description

Description:
Optimized for demanding optical networks, the 2×2 Magneto-Optical Switch delivers exceptional performance and reliability. This switch is engineered to facilitate seamless switching between two optical paths, making it a critical component in systems where precise control and minimal signal loss are essential. Its high isolation and low insertion loss characteristics ensure that the integrity of the optical signal is maintained, while its robust design supports long-term, high-frequency operation. Ideal for use in advanced sensing systems, optical protection frameworks, and critical network monitoring setups, this switch provides unparalleled operational efficiency.

Overview:
The 2×2 Magneto-Optical Switch offers high performance for applications that require reliable and rapid switching between two optical paths. It features a compact design and fast switching speed at the microsecond level. With low insertion loss and high isolation, it is suitable for sensing, optical protection systems, network monitoring, and aerospace and radar technologies. The switch operates within the wavelength ranges of 1295-1325 nm and 1520-1580 nm, providing high reliability and stability.

Applications:

  • Sensing: Used in advanced sensing systems to switch between two optical paths quickly and accurately, ensuring high-precision measurements.
  • Optical Protection Systems: Integral to optical protection frameworks, allowing seamless switching between primary and backup paths to ensure continuous service.
  • Network Monitoring: Facilitates efficient network monitoring by enabling quick switching between different network segments, aiding in maintenance and fault detection.
  • Aerospace and Radar: Essential in aerospace and radar applications that demand rapid and reliable optical switching between two channels, enhancing system performance and reliability.

Optical Path Diagram:

Specifications

Parameter Unit MFSW 2×2
Operating Wavelength nm 12951325, 15201580
Test Wavelength nm 1310, 1550
Insertion Loss dB ≤1.0
Temperature Dependent Loss dB ≤0.3
Polarization Dependent Loss dB ≤0.2
Return Loss dB ≥55
Crosstalk dB ≥30
Repeatability dB ≤±0.01
Switching Time μs ≤50
Lifetime times ≥10^10
Operating Voltage V 2.5
Maximum Optical Power mW ≤500
Fiber Type – CORNING SMF-28
Operating Temperature °C -5 ~ +70
Storage Temperature °C -40 ~ +85
Package Dimensions mm L67.3×W8.5×H8.5 (±0.2)

All parameters are tested under room temperature conditions. All parameters do not include the insertion loss of the connectors.

 Ordering Information: MFSW A-B-C-D-E-F

Code Type Code Wavelength Code Isolation
U2x2 Unidirectional, 2×2 13 1310nm S Single-stage
B2x2 Bidirectional, 2×2 15 1550nm X Others
X Others
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 Others 15 1.5m FA FC/APC
SP SC/UPC
SA SC/APC
LP LC/UPC
LA LC/APC
X Others

4o

 
Parameter Unit Value
Operating wavelength nm 1295-1325, 1520-1580
Test wavelength nm 1310, 1550
Insertion loss dB ≤1.0
Temperature-dependent loss dB ≤0.3
Polarization-dependent loss dB ≤0.2
Return loss dB ≥55
Crosstalk dB ≥30
Repeatability dB ≤±0.01
Switching time μs ≤50
Lifetime times ≥10^10
Operating voltage V 2.5
Max optical power mW ≤500
Fiber type CORNING SMF-28
Operating temperature °C -5 to +70
Storage temperature °C -40 to +85
Package dimensions mm L67.3×W8.5×H8.5 (±0.2)
Ordering Information:
  • Code: MFSW A-B-C-D-E-F
  • Type: U2×2 (single-direction, 2×2), B2×2 (bi-directional, 2×2), X (others)
  • Wavelength: 13 (1310 nm), 15 (1550 nm), X (others)
  • Isolation: S (single stage), X (others)
  • Fiber diameter: 025 (0.25 mm), 09 (0.9 mm), X (others)
  • Fiber length: 05 (0.5 m), 10 (1.0 m), 15 (1.5 m), X (others)
  • Connector: 00 (none), FP (FC/UPC), FA (FC/APC), SP (SC/UPC), SA (SC/APC), LP (LC/UPC), LA (LC/APC), X (others)

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