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Customized Single Channel Standard MEMS Variable Optical Attenuator

Customized Single Channel Standard MEMS Variable Optical Attenuator

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Part Number: MEMS-VOA-5.5

F-tone Customized Single-Channel Standard MEMS Variable Optical Attenuator

The MEMS Variable Optical Attenuator is based on the Micro-Electro-Mechanical System technology. These MM series attenuators can be used to achieve the remote control of the power in the networks by a MEMS chip with a movable mirror on the silicon. The mirror attenuates the laser light power by coupling the input beam onto the output fiber. The applied voltage to the device controls the mirror tilt angle, thus the desired attenuation amount.

F-tone offers standard, mini and micro MEMS VOAs in a fast, low cost miniature package. These best-in-class attenuators are available in either normally-open or normally-closed configurations and with an integrated tap option. They are driven by applying an electrical voltage.
Fiber Connector LC/SC/FC/ST Ferrule Type Zirconia Ceramic
Attenuation Type Bright/Dark Transfer Mode Singlemode
Attenuation 1~40dB Operating Wavelength(nm) 1525-1570nm/1570-1610nm
Attenuation Accuracy ±0.5dB Return Loss ≥45dB
Polarization Dependent Loss ≤0.5dB Max Optical Input Power 500mW
Humidity 95%RH Operating Temp Range -0~70°C
Storage Temp Range -40~85°C

Highlights

Single-Channel Standard Variable Optical Attenuator MEMS
  • Precise attenuation values
  • Low PDL & insertion loss
  • Precisional reflection polishing
1.Wide attenuation range of 0dB to 40dB

The MEMS attenuators from F-tone are designed to provide the accurate attenuation required for connecting devices and have a wide range of attenuation.

2.Various connectors are available

The F-tone Customized Single-Channel Standard MEMS Variable Optical Attenuator has a variety of connectors to suit the needs of different applications.

3.High quality collimator

This kind of attenuator adopts high quality optical fiber collimator to make the product have high environment reliability, high response speed and low insertion loss.

Advanced MEMS Technology to Balance Signal Strengths in DWDM Network

A MEMS mirror may be configured such that a beam from an input fiber bounces off the mirror and into an output fiber. By slightly tilting the mirror, the input and output fibers are decoupled and the signal is attenuated.

Attenuator Application

As a passive optical device, F-tone MEMS Variable Optical Attenuator focuses on signal power management in optical networks. The MEMS VOA can be used to gain equalization in DWDM systems and gain tilt control in EDFAs. And they are also applied in testing equipments.



This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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