2×2 Magnet-Optical Switch

Bi-directional optical switching: full cross interconnection between two input ports and two output ports, optical switching based on the magneto-optical effect (Faraday rotation), no moving mechanical parts, this type of switches are gradually replacing traditional mechanical optical switches.

contact us:lina@glhcoptical.com

Features

 

Moveless Assembly

Fast Switching Speed

Low Power Consumption

Extremely Stable Latch Mode

Excellent Stability and Reliability

 

 

Applications

 

Network Monitoring

Measurement System

Passive Optical Network

Optical Protection System

 

 

Technical Specifications

 

Parameter

Unit

HC-UMS-2×2

Unit

Unidirectional

Bidirectional

Wavelength Range

nm

1525 ~ 1565

Other band

Insertion Loss

dB

0.7(Typ.);1.1(Max)

0.8(Typ.);1.2(Max)

 

PDL (Polarization Dependent Loss)

dB

0.10(Typ.);0.20(Max)

0.10(Typ.),0.30(Max)

 

Return Loss

dB

45

30

 

Crosstalk

dB

40

30

 

Repeatability

dB

+/- 0.01

 

Durability

Cycles

> 100 Billions

 

Switching Speed

ms

Regular (50~200); Ultra-fast (5~20)

 

Maximum Optical Power

mW

500

 

Storage Temperature

°C

-40 ~ 85

 

Operating Temperature

°C

-5 ~ 70

 

Dimension (L × W × H)

mm

63 × 8× 7

 

   

 

Electronic Control Parameters

 

Parameter

Specification

Unit

Regular

Ultra-fast

Switching Speed

50~200

5~20

μs

Switching Voltage(VCC)

3(+/-5%)

5.0~6.0

V

Switching Current

< 200

< 500

mA

Pulse Width(typical)

1000

20

μs

Claim Frequency

< 800

< 3000

Hz

 

 

Pin Configurations

 

Unidirectional

 

Switching State

Pin1

Pin2

The Optical Output Port

State “0”

1(Voltage = VCC)

0(Voltage = GND)

IN1→OUT 1;  IN2→OUT 2

State “1”

0(Voltage = GND)

1(Voltage = VCC)

IN1→OUT 2;  IN2→OUT 1

 

 

Bidirectional

 

Switching State

Pin1

Pin2

The Optical Output Port

State “0”

1(Voltage = VCC)

0(Voltage = GND)

IN1↔OUT 1;  IN2↔OUT 2

State “1”

0(Voltage = GND)

1(Voltage = VCC)

IN1↔OUT 2;  IN2↔OUT 1



Dimension (mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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