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Magneto Switch 1x1
Magneto Switch 1x1
Magneto Switch 1x1
Magneto Switch 1x1
Magneto Switch 1x1
Magneto Switch 1x1

Magneto Switch 1x1

The M1x1 switch is all solid-state switching device without any moving parts. The switching of the optical light is realized by utilizing Faraday Effect. the switch has non-mechanical configurations and activated via an electrical control signal. The switch also has build-in circulator and isolator functions. Products are widely used in aerospace and military equipment.

  • Solid-State high speed

    Ultra-high reliability

    High Stability, High Reliability

    Direct low voltage drive

Specification

  • Magneto Optical Switch Single Stage 1X1

    Description 

    Magneto fiber optic switch has been widely researched due to its capabilities handling large beam cross sections, operating at low voltages, featured as low insertion loss and intrinsic non-reciprocity.

    A magneto optic switch, comprising: a plurality of optical components positioned in order along a light path comprising: a single fiber optical collimator, a first birefringent optic crystal, a first half wave plate assembly, a polarization rotation assembly, a second half wave plate assembly, a second birefringent optic crystal, and a dual fiber optic collimator.

     

    Features

    ♦         High switching speed

    ♦         Better durability   

    ♦         High reliability  

    ♦         Low voltage drive 

    ♦         Fail-safe latching

       

    Applications 

    ♦         Optical channel blocking

    ♦         Configurable Add/Drop

    ♦         System monitoring,Test&measurement

    ♦         Fiber-optics sensing system

     

    Technical Paremeter

    Parameters

    Unit

    1×1

    Wavelength Range

    nm

    1520~1580

    Test Wavelength

    nm

    1550

    Insertion Loss 1,2

    dB

    0.8

    Return Loss

    dB

    ≥50

    Crosstalk

    dB

    ≥20

    PDL

    dB

    ≤0.2

    Repeatability

    dB

    ≤±0.01

    Operating Voltage

    V

    2.5

    Durability

    Cycles

    ≥ 30 Bllions

    Switching Time

    μs

    ≤100

    Switching Type

    n/a

    Latching

    Optical Power

    mW

    ≤500

    Operating Temperature

    ℃

    –5~ +70

    Storage Temperature

    ℃

    -40 ~ +85

    Relative Humidity

    %

    5 ~ 95

    Fiber Type


    G657A1

    Dimension

    mm

    (L )18x(W)7.3x(H)6


    Pins

    Type

    State

    Optical Route

    Electric Drive

    Pin 1

    Pin2

    Bidirectional

    A

    P1→P2

    P2→P1

    GND

    V+

    B

    X

    V+

    GND

    Type

    State

    Optical Route

    Electric Drive

    Pin 1

    Pin2

    Unidirectional

    A

    P1→P2

    P2×P1

    GND

    V+

    B

    P2→P1

    P1×P2

    V+

    GND

    Magneto Optical Switch Single Stage 1X1 – Optical Route 

    Bidirectional 

    bidi.jpg

    Unidirectional

    uni.jpg

    Electric

    Parameter

    Unit


    Drive Voltage

    V

    2.5±10%

    Drive Current

    mA

    160±30%

    Pulse Duration

    μs

    200~400

    Claim Frequency

    Hz

    <800


    Ordering Information

    Type

    Fiber Type

    Operating Voltage

    Test Wavelength

    Tube Type

    Fiber Length

    Connector

    1X1B:

    Bidirectional

    1X1U:

    Unidirectional

    SM:

    SM, 9/125

    X:

    Others

     

     

     

    2.5:

    2.5V

     

    1550:

    1550nm

    X:

    Others

    25:

    250um

    90:

    900um

    X:

    Others

     

    05:

    0.5m±5cm

    10:

    1.0m±5cm

    15:

    1.5m±5cm

    X:

    Others

    OO:None

    FP: FC/PC

    FA: FC/APC

    SP: SC/PC

    SA: SC/APC

    STP: ST/PC

    LP: LC/PC

    LA: LC/APC

    X: Others

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