M2x2 Magneto-optical Switch

M2x2 Magneto-optical Switch

M2x2 Magneto-Optical Switch
The M2X2 Magneto-Optical Switch has a non-mechanical configuration and is activated by electrical control signals. The switch has low insertion loss and less than 1.2 dB, which ensures the transmission quality and stability of optical signal and improves the performance of optical communication system.
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Description
Technical Parameters
Product Details

 

Magneto-Optical Switch is widely used in aerospace equipment, system monitoring and sensing systems, with extremely stable latching mode and high reliability. D-NET is a factory specializing in the research and development, production and sales of fiber-optic communication equipment and devices, which can provide OEM services, and the magneto-optical switches can support customized production.

 

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Performance Specifications

 

Parameters

Unit

Specifications

Wavelength Range

nm

1520 ~ 1580

Test Wavelength

nm

1550

Insertion Loss1, 2

dB

≤ 1.2

TDL

dB

≤ 0.30

PDL

dB

≤ 0.20

Return Loss

dB

≥ 50

Crosstalk

dB

Bidirectional ≥ 20

Unidirectional ≥ 35

Repeatability

dB

≤ ±0.01

Switching Time

us

≤ 100

Pulse Duration

us

≥ 200

Durability

Cycles

≥10 Bllions

Switch Type

NA

Latching

Operating Current

mA

≤ 200

Maximum Optical Power

mW

≤ 500

Operating Temperature

-5 ~ +70

Storage Temperature

-40 ~ +85

Dimension

mm

(L)34.0×(W)7.5×(H)7.5 ±0.2

Note
1. Test at room temperature and SOP.
2. Excluding connectors, 0.2dB for one pair connectors.

 

Mechanical Dimensions (Unit:mm)

1

 

Electrical Drive

 

2

 

Functional Diagram

 

3

 

Ordering Information

 

FSW-M2x2-□-□-□-□-□-□-□

-

-

-

-

-

-

-

Switch Type

Fiber Type

Voltage

Wavelength

Tube Type

Fiber Length

Connector

B: Bidirectional

U: Unidirectional

SM: SM, 9/125

X: Others

2.5: 

2.5V

5.0

5.0V

1550: 1550nm

X: Others

250: 250um

900: 900um

X: Others

05: 0.5m±5cm

10: 1.0m±5cm

X: Others

OO: None

FC: FC/PC

FA: FC/APC

SC: SC/PC

SA: SC/APC

LC: LC/PC

X: Others

 

FAQ

 

Q: What is the difference between the M2X2 magneto-optical switch and other optical switches?

A: Magneto-optic switch uses magnetic field to adjust the switching of optical path, and has different operating principle and performance from other types of optical switch, such as mechanical switch or electro-optic switch.

Q: Does the M2X2 magneto-optical switch support multi-mode operation?

A: 2X2 magneto-optical switches usually support multi-mode operation, suitable for different modes of fiber transmission requirements, D-NET magneto-optical switches can support customization.