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MEMS Variable Optical Attenuator Device

  • Category: Optical Attenuator
  • Source: Variable Optical Attenuator Device
  • Driver: HuiGoo Optic Co.,Limited
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MEMS Variable Optical Attenuator Device

1.Features                                                                                       

 Low Insertion Loss

 Low PDL

 Low Power Consumption

 Compact design

 Insensitive to Shock and Vibration

 High Reliability and Stability        

2.Applications:

Power control and equalization in multi channel    System         

Gain-tilt control in EDFAS

Receiver protection

 Channel on/off switching

3.Compliance

 Telcordia GR-1221-CORE-1999

 RoHS 

4.Specifications: 

Parameter

Specification

Note

Wavelength Range(nm)

850/1064

 

1310

O Band

1530~1570

C Band

1570~1610

L Band

Attenuation Type

Bright or Dark

 

Attenuation Range(dB)

30

For Single Mode

25

For Multi Mode

Blocking state Attenuation(dB)

40

Dark Type

IL(dB)

0.7(Typical 0.5)

For Single Mode

1.2(Typical 0.5)

For Multi Mode

Attenuation Resolution(dB)

Continuous

 

Wavelength Dependent Loss(dB)

0.3

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1.5

@<20db att="" p="">

Polarization Dependent Loss(dB)

0.1

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0.5

@<20db att="" p="">

Temperature Dependent Loss(dB)

0.7

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1.0

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Return Loss(dB)

45

For Single Mode

30

For Multi Mode

PMD(ps)

<0.1< p="">

 

Response Time(ms)

3

10-90%optical power

Optical Power Handling(mw)

300

 

Driving Voltage(V)

6.5or15

 

Power Consumption(mw)

2

 

Operation Temperature(℃)

0~70

 

Storage Temperature(℃)

-40~85

 

5.Ordering Information:

MEVOA

X

X

XX

X

XX

X

X

Wavelength

Att.Type

Drive Voltage

Fiber Type

Pigtail Length

Pigtail Type

Input/Output

 

1=850nm

2=1064nm

3=1310nm

4=1550nm

X=Customized

B=Brigh

D=Dark

05=5V

15=15

1=SMF-28

2=HI 1060

3=MM50/125

4=MM60/125

X=Customized

05=0.5m

10=1.0m

B=Bare Fiber

L=900um

Loose tube

0=None
1=FC/UPC                  2=FC/APC

3=SC/UPC 4=SC/APC
5=LC/UPC                  6=LC/APC

 

If you are interested for our products, pls feel free to contact us. TEL:+86-013510362835. Email: sales@huigoooptic.com

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