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Mini-DVS module

Mini-DVS module

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Mini-DVS module

Overview
The Mini-DVS integrated module is a miniaturized distributed optical fiber vibration sensing product. The module integrates a light source, modulation, and analog signal output unit, featuring a small size, low power consumption, low noise, high stability, and ease of integration. It can be applied to various distributed monitoring scenarios.

Characteristics
Miniaturized integrated structure
Low power consumption
Support for long-distance optical fiber monitoring
High stability and high reliability
Application
Optical cable line monitoring and maintenance
Bridge and tunnel structure monitoring
Surface and environmental vibration monitoring
Perimeter intrusion monitoring
Oil and gas pipeline safety monitoring
Performance parameters

Module Parameters Min. Typical Max. Unit Remarks
Measurement Distance 20 km
Pulse Width 10 100 ns
Warm‑up Time <5 Min
Operating Voltage 4.9 5.0 5.2 V
Power Consumption 2 W
Operating Temperature -20 60
Storage Temperature -30 70
Operating Wavelength 1550.12 nm
Output Optical Power 100 mW
Linewidth <3 kHz
Side‑Mode Suppression Ratio 50 dB
Extinction Ratio 50 dB
Fiber Type SM‑9/125
Output Fiber Connector Type FC/APC

Mechanical dimension diagram
The following is the dimension diagram of the Mini-DVS integrated module. Its overall size is 124.6*92.5*22.1mm (excluding connectors and optical fibers).

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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.

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.