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DIY Expandable Distributed Optical Fiber Sensing Optical Path Module

DIY Expandable Distributed Optical Fiber Sensing Optical Path Module

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DIY Expandable Distributed Optical Fiber Sensing Optical Path Module


Product Overview:

This module incorporates a narrow linewidth laser (<3k), a 1×2 optical splitter, an acousto-optic modulator, an EDFA (erbium-doped fiber amplifier), a VOA (variance optical attenuator), a circulator, a 2×2 optical coupler, and a BPD (balanced photodetector). However, all the connectors are located externally. Users can connect and combine the optical paths according to their own optical circuit requirements.

Application
  • Optical cable monitoring equipment
  • φ-OTDR system
  • DVS distributed vibration monitoring
  • Optical cable locator, portable device
Suitable for users
  • 1. Research customers for distributed optical fiber sensing, who need a mature DAS for testing and use in the early stage, and expect to upgrade the optical path in the later stage.
  • 2. Manufacturers who hope to make some optical path innovations for their distributed optical fiber sensing systems, such as creating direct detection optical paths, coherent detection optical paths, DAS or BOTDA directions.
Characteristics
  • At the advanced level, it retains openness (integrating lasers, AOM, BPD, EDFA, and necessary optical components)
  • The interface of the optical component module is left outside the module, facilitating expansion and component reuse.
  • It is a very mature and stable DAS optical module itself.
  • Integrated in one module, it is convenient to carry and easy to integrate into the chassis.
Acquisition Card Selection Table

Product Model Sampling Rate Channels Interface Type Key Features Typical Applications
FT-VC-DAQ-2480 250M 2 PCIe x8 High-speed DAS acquisition, best value for money Distributed Acoustic Sensing (DAS)
FT-VC-DAQ-2480-E 250M 2 Gigabit Ethernet (RJ45) High-speed DAS acquisition, best value for money Distributed Acoustic Sensing (DAS), wind-measuring radar
FT-VC-DAQ-2480-OE 250M 2 10G Optical (SFP+ 10G) Optical transmission, edge deployment Distributed Acoustic Sensing (DAS)
FT-VC-DAQ-2510D 1G 2 PCIe x8 Hardware IQ demodulation, high resolution High-precision DAS system
FT-VC-DAQA-2510 1G 2 PCIe x8 Integrated AWG sweep source, all-in-one solution Chirped DAS system, radar, OCT, high-precision swept-frequency fiber sensing system
FT-VC-DTS-ETH-250M-2 250M 2 Gigabit Ethernet (RJ45) DTS temperature sensing optimized, low-noise design Distributed Temperature Sensing (DTS), weather radar
FT-VC-DVS-ETH-100M-2 100M 2 Gigabit Ethernet (RJ45) DVS acquisition card with integrated averaging and differential algorithms Distributed Fiber Vibration Sensing (DVS)



 

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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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