MEMS VOA

MEMS VOA  GZ
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	Value
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
PDL	dB	≤0.1
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	--	SM，PM fiber
Response Time（10-90%optical power）	ms	≤3
Driving Voltage	V	6.5V
Driving Power	mW	≤2
Maximum Optical Power	mW	≤500
Operating Temperature	℃	-0～+70
Storage Temperature	℃	-40～+85
Package Dimensions	mm	28×Φ5.4 (L×D)

Notes: specified without connectors



Ordering information

MVOA	-	×	×	××	×	××	×	-	×	×
		wavelength	Att. Type	Drive Voltage	Fiber Type	Pigtail Length	Pigtail Type		Input	output
		1=850nm	B=Bright	05=5V	1=SMF-28	05=0.5m	B=Bare Fiber		0=None	0=None
		2=1064nm	D=Dark	15=15	2=HI 1060	10=1.0m	L=900um Loose Tube		1=FC/UPC	1=FC/UPC
		3=1310nm			3=MM50/125				2=FC/APC	2=FC/APC
		4=1550nm			4=MM60/125				3=SC/UPC	3=SC/UPC
		X=Customized			X=Customized				4=SC/APC	4=SC/APC
									5=LC/UPC	5=LC/UPC
									6=LC/APC	6=LC/APC