Nanning Xionghua Photonics Technology Co., Ltd.: Nanning, Guangxi, China; Main products: Optical Switch, Optical Protection, MEMS Switch, PM Optical switch, WDM, Fiber Optic Circulator

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SM MEMS Variable Optical Attenuator

FOB Price

US$ 50 - 100 / Piece

3 Pieces(Min. Order)

Port Guangzhou
Payment TermsT/T
Delivery Detail3 days

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Product Details

Brand Name	xionghua		Place of Origin	China
Model Number	XH-MEMS-VOA

Product Description

The Dynamic Variable Optical Attenuator (DVOA) based on microelectromechanical systems (MEMS) is an important component to achieve power regulation in all-optical networks. DVOA can realize comprehensive remote control of all-optical networks. Mainly used in: preset optical power equalization, channel transmission equalization, optical automatic gain adjustment, optical receiver protection, etc. The DVOA products developed by our company use MEMS control chips and unique optical designs, making the products more compact, lower cost, faster in response, higher in stability and reliability, and easy to manufacture.

FEATURES

High stability

High reliability

Low insertion loss

Rapid response

small volume

APPLICATION

High transmission optical power

Optical path power balance

Channel transmission equalization

Light automatic gain adjustment

Optical receiver protection

Light path on and off

SPECIFICATIONS

Parameters	Unit	Index	Notes
Wavelength range	nm	1260-1650nm or 980nm/1064nm
Attenuation type		Normally bright or dark
Attenuation range	dB	≥30
Max attenuation range	dB	≥45
Insertion loss	dB	≤0.7 (0.5 Typ.)	Without the connector loss
Attenuation type		Continue
WDL	dB	≤0.1	0dB test
WDL	dB	≤1	20dB test
Ripple wave	dB	≤0.05	0.4nm Broadband is tested at 20dB
PDL	dB	≤0.1	0dB test
PDL	dB	≤1	20dB test
TDL	dB	≤0.15	0dB test comparison
TDL	dB	≤1	20dB test comparison
Return loss	dB	≥55
PMD	ps	≤0.5
Respond time	ms	≤2 (1 Typ.)	10-90% optical power 10-90% optical power
optical power resistant ability	mW	300
Driving voltage	VDC	6V	Typ. is 40dB at 5.2V Typ. is 40dB at 5.2V
Power consumption	mW	≤2
Operating temperature	ºC	0 to 70
Storage temperature	ºC	-40 to 85

DIMENSIONS/PIN DEFINITIONS

ORDERING INFORMATION

VOA

Port

Operationwavelength

Fiber type

Fiber length

Connector

1=Normally close

2=Normally open

0101=1X1

XX=others

10=1060nm

13=1310nm

15=1550nm

16=1625nm

X=others

1=Bare fiber

2=900um Optical fiber

XX=others

0=0.5m

1=1m

X=others

0=None

1=FC/APC

2= FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC

XX=others

Contact Us

Nanning Xionghua Photonics Technology Co., Ltd.: Contact nameEily
Chat Now; Phone86-0771-3121055; AddressNo. 17 MingYang Fifth Road, MingYang Industrial Area, Wuxu Town, Nanning, Guangxi

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Product Categories

optical switch	Polarization Maintaining Switch	MEMS Optical Switch	OLP
Fiber optic circulator	Fiber optic coupler	WDM	MEMS VOA

SM MEMS Variable Optical Attenuator

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