PM MEMS Variable Optical Attenuator Device

Wavelength:

400~800nm、850~1310nm、1260~1670nm

Application Area:

Power control and equalization in multi channel System
Gain-tilt control in EDFAS
Receiver protection

Product Features:

Low insertion loss and Low PDL
Insensitive to Shock and Vibration
High stability and high reliability

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Product Details

Features

= Low insertion loss and Low PDL

= Insensitive to Shock and Vibration

= High stability and high reliability

Applications

= Power control and equalization in multi channel System

= Gain-tilt control in EDFAS

= Receiver protection

Specifications

Parameter	Unite
Wavelength Range	nm	C band:1530~1570nm L band:1570~1610nm
Attenuation Type	--	Bright or Dark
Attenuation Range	dB	≥30
Insertion Loss	dB	≤0.7
Attenuation Resolution	dB	Continuous
Extinction Ratio1	dB	≥18
Wavelength Dependent Loss	dB	≤0.3@ 0dB , ≤1.5 @20dB
Temperature Dependent Loss (compare with RT）	dB	≤0.7@ 0dB , ≤1.0 @20dB
Return Loss	dB	≥45
Fiber Type	--	PM fiber
Response Time（10-90%optical power）	ms	≤3
Driving Voltage	V	6.5V or 15V
Driving Power	mW	≤2
Maximum Optical Power	mW	≤500
Operating Temperature	℃	-0～+70
Storage Temperature	℃	-40～+85
Package Dimensions	mm	22×Φ5.5 (L×D)

Notes: specified without connectors

Ordering Information:

MVOA

wavelength

Att. Type

Drive Voltage

Fiber Type

Pigtail Length

Pigtail Type

Input

output

1=850nm

2=1064nm

3=1310nm

4=1550nm

X=Customized

B=Bright

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