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1x3, 1×4 PM Fiber Optical Switch (3x1)– MSE Supplies LLC

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CrystaLatch™ 1x4 High Power Fiber Optical Switch 5W

1x3, 1×4 PM Fiber Optical Switch (3x1)

SKU: OPF00170-3

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1x3, 1×4 PM Fiber Optical Switch (3x1)

MSE Supplies offers 1x3, 1×4 PM Fiber Optical Switch (3x1). this series bidirectional 1×4 solid-state fiber optical switch connects optical channels by redirecting an incoming optical signal into a selected output fiber. This is achieved using patented non-mechanical configurations and activated via an electrical control signal. Latching operation preserves the selected optical path after the drive signal has been removed. These switches are true bidirectional, allowing light to propagate in both directions simultaneously, a critical feature for sensing applications. We non-mechanical CL fiber optic switch features low insertion loss, fast response time, high extinction ratio, and extremely high reliability and repeatability. It is designed to meet the most demanding switching requirements of continuous operation without wear-out, longevity without fail, and live operation under vibration/shock. Electronic driver is available for this series of switches.

Key Features

Parameter Min Typical Max
Operation Wavelength (nm)

1520

1295

1550

1310

1580

1325

Insertion Loss (dB) 1.2 1.7
Cross Talk (dB)

(Bidirectional Series) (Single Stage) 17

(Bidirectional Series) (Dual Stage) 35

(Unidirectional Series) (Single Stage) 20

(Unidirectional Series) (Dual Stage) 40

(Bidirectional Series) (Single Stage) 25

(Bidirectional Series) (Dual Stage) 50

(Unidirectional Series) (Single Stage) 25

(Unidirectional Series) (Dual Stage) 50


Return Loss (dB)

50

55


PDL (SM Series Switch only) (dB)
0.15 0.25
Extinction Ratio (PM Series Switch only) (dB) 18 25
Polarization Mode Dispersion (ps)

0.2
Optical Switching Speed (rise, fall) (µs) 5
10
Repetition Rate (Hz)
2k
Durability (Cycle) 10

Optical Power Handling (mW)
(Standard) 200

(Standard) 300

(High Power Series) 2

Operating Temperature °C -5  70 
Storage Temperature °C -40 85
Fiber Type SMF-28, Panda PM, or equivalent


MSE Supplies can offer a variety of optomechanical components, with different size, freedom of regulation and optical elements combination. Please contact us for customization or bulk orders.