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1310nm O Band Bright Mems Variable Optical Attenuator Mems VOA 5V FC / APC

Categories Fiber Optic Attenuator
Brand Name: Unifiber or OEM
Model Number: 1310nm O Band Bright Mems VOA
Certification: ROHS
Place of Origin: China
MOQ: 10
Price: Negotiable
Payment Terms: L/C, T/T
Supply Ability: 500pcs/day
Delivery Time: 3~5 days
Packaging Details: Blister case
Product: Mems Variable Optical Attenuator
Wavelength: 1310nm
Att. Type: Bright type
Attenuation Range: ≥30dB
Drive Voltage: 5v
Connector: FC/APC
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1310nm O Band Bright Mems Variable Optical Attenuator Mems VOA 5V FC / APC

MEMS VOA is based on a micro-electro-mechanical system. Inside the MEMS VOA, a MEMS chip with a tilting mirror on the silicon is seated and wire bonded to the pins. A voltage applied to MEMS chip can causes the mirror to rotate, which changes the coupling of light between the input fiber and output fiber, thus the desired attenuation amount. MEMS VOA achieves highly repeatable optical attenuation over C or L Band. It gives Unifiber's VOA an advantage in WDM, VMUX/DEMUX, EDFA and optical network protection applications.


Features:

Low Insertion Loss & Low PDL
Low Power Consumption
Low WDL &Compact Design
Insensitive to Shock and Vibration
High Reliability and Stability
Application:
Power control and equalization in multi channel System
Gain-tilt control in EDFAS
Receiver protection
Channel on/off switching

Specification

ParameterSpecificationUnitNote

Wavelength Range

1064nm
1310nmO Band
1530~1570nmC band
1570~1610nmL band
Attenuation TypeBright or Dark-
Attenuation Range≥30dBFor Single Mode
Blocking state Attenuation)≥40dBDark Type
Insertion Loss≤0.7dBFor Single Mode
Attenuation ResolutionContinuous-
Wavelength Dependent Loss≤0.3dB@<0 dB Att.
≤1.5 Typical 0.8dB@<20 dB Att.
Polarization Dependent Loss0.1dB@<0 dB Att.
0.5dB@<20 dB Att.
Temperature Dependent Loss≤0.7dB@<0 dB Att. compare with RT
≤1.0dB@<20 dB Att. compare with RT
Return loss≥45dBFor Single Mode
Respnse Time≤2ms10-90%optical power
Optical Power Handing500mW
Driving Voltage6.5 or 15V
Power Consumption≤2mW
Operation Temperature0~70
Storage Temperature-40~85

Notes: 1. Specified without connectors. 2. Add an additional 0.2dB loss per connector.



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