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1x2 Magnet Optical Switch

1x2 Magnet Optical Switch

this product, an input optical signal is switched to any of the 2 output optical fibres (or reversed). Input optical → Polarising Beam Splitter (PBS) → Faraday Rotator → Output selection. By changing the direction of the magnetic field, the optical signals are controlled to go to different output ports.

contact us：lina@glhcoptical.com

Specification
Resources

 

Product description

The 1x2 or 2x1 optical switch is a solid state optical switch without any moving components inside and is implemented based on the Faraday effect.This series of products use electromagnetic induction principle and Faraday optical rotation effect to change the polarization state of the incident beam, combined with the use of birefringence polarization splitter crystal, so that the beam propagation path changes, so as to achieve the function of optical path switching.

 

Feature

 

Non-moving component

 Fast switching speed

 Extremely stable latch mode

 Low power consumption

Excellent stability and reliability

 

Application

 

High speed protection

System monitoring

Test and measurement

Fiber optic sensing system

 

 

Technical  Specifications

 

Item

Unit

Parameters

Notes

Unidirectional

Bidirectional

Wavelength Range

nm

1525~1565

Other band optional

Insertion Loss

dB

0.7 (Typ.);1.0(Max.)

0.8(Typ.);1.1(Max.)

 

PDL

dB

0.1 (Typ.); 0.2 (Max.)

0.1 (Typ.); 0.3(Max.)

 

Return Loss

dB

≥40 (Typ 50)

≥40

 

Cross-talk

dB

≥40 (Typ 50)

≥40

 

PMD

ps

0.2

 

Repeatability

dB

+/- 0.01

 

Durability

cycles

Regular (>100Billions), Ultra-fast (>1000Billions)

 

Switching Speed

μs

Regular (50~200); Ultra-fast (5~20)

Other speed optional

Operating Temperature

P0PC

-5~70

 

Storage Temperature

P0PC

-40~85

 

Maximum Optical Power

mW

500

High power optional

Dimension( L×W×H )

mm

32.8x8× 7

（Includes end caps 51.8x8x7）

 

Note:

1.        All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.

2.        Specifications are subject to change without notice.

 

 

 

Pin Configurations

 

UnidirectionalPin Definition

 

 

 

Pin1

Pin2

The Optical OutputPort

1(Voltage = VCC)

0(Voltage = GND)

IN OUT1

0(Voltage = GND)

1(Voltage = VCC)

IN OUT2

 

 

 

BidirectionalPin Definition

 

Pin1

Pin2

The Optical OutputPort

1(Voltage = VCC)

0(Voltage = GND)

IN OUT1

0(Voltage = GND)

1(Voltage = VCC)

IN OUT2

 

 

 

Dimension(mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   Electrical parameters

 

Parameters

Specifications

Unit

Drive   Voltage

3 (+/-5%)

V

Drive   Current

110(min),140(typ),195(max)

mA

Pulse Width   (typical)

0.2(min),0.3(typ),0.5(max)

ms

 

 

 

 

   Ordering Information:  HC－MOS 1X2-A-B-C-D-E-F-G 

 

 

MOS1X2

A

B

C

D

E

F

 

 

Working Mode

Switching

Speed

Operating

Wavelength

 

Fiber Tuber

 

Fiber Length

 

Connector Type

1. Regular

2. Bidirectional

1.50~200us

2.5~20us

3. Others

1.1525~1565 nm

2.1565-1615 nm

3. C & L Band

4. Others

1.250μm fiber

2. 900μm fiber

3. Others

1.0.5 +/- 0.1 m

2. 1.0 +/- 0.1 m

3. Others

0. No Connector

1. FC/UPC

2. FC/APC

3. SC/UPC

4. SC/APC

5. LC/PC

6. MU/PC

7. Others

 

 

 

 

     If you need more support, Please contact us.