MEMS VOA Array (Low driving voltage)


Optiviva's MEMS-based VOA array series are designed to meet the requirements of dynamic fiber optic modules, subsystems, and networks. With the company's unique MEMS design and packaging technology, Optiviva offers cost-effective manufacturing services, highly reliable VOAs with Telcordia GR-1209, GR-1221 reliability compliance.



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  • Low insertion loss

  • Fast response time

  • Low power consumption

  • Compact packaged size

  • Low polarization dependent loss


  • Power equalization in dynamic DWDM,OADM

  • Optical modules

  • Fiber optical sensors

  • O/E receiver protection

 Performance Specifications


Optical Parameters Specifications Units Notes
 Channel count 4,8,16,32 or customized    
 Operating wavelength C or L band nm  
 Attenuation range 0~30 dB  
 Maximum Attenuation >40 dB
 Insertion loss 0.8 dB Max.
 Response speed 5 ms Typ.
 Return loss 45 dB Min.
 Wavelength dependence loss Broadband @0~15dB att 0.4 dB Max.
Narrowband @0~15dB att 0.15 dB/nm over operating wavelength
 Polarization dependence loss  @0~15dB att 0.2 dB Max.
 Optical power handling 300 mW Max. per channel
 Electrical Specifications
 Power supply voltage 5+/-0.5 V Vcc
 DC driving voltage 0~5.0 V Typ.
 Module power consumption 250 mW Max.   (8Channels)
 Dimension 53*50*12 mm can be customized
 Environmental Parameters
 Operation temperature -5~75 ºC  
 Storage temperature -40~85 ºC  


☆Company reserve the rights to change and update the datasheet without notice the customers.  Please check with the company sales offices for the latest product specifications


   Package Dimensions(Units:mm)






Order Information




  "X" will be replaced with specific numbers or letters to reflect a specific design and specifications per customers.



Headquarters, China 
Foreign Economic Industrial District Zengcheng, Guangzhou 
Guangdong Province, China 511300 

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