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Desktop Variable Optical Attenuator ST-3301A(0～60dB)

Desktop Variable Optical Attenuator ST-3301A(0～60dB)

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Part Number: ST-3301A

Desktop Variable Optical Attenuator ST-3301A (0～60dB)

ST-3301A variable optical attenuator is a general instrument designed based on the requiring of fiberoptic communication equipment’s design and engineering application.

Key Features

Specification

  • Lower power consumption
  • Small volume
  • Light weight
  • Higher attenuation accuracy
  • Wide attenuation range

Applications

  • Testing and evaluating fiber optic transmission systems, subsystems and components
  • Fiber optic computer network, fiber optic CATV network
  • Testing optical sources and optical transmitter/receiver directly
  • Design of variable optical communication systems
Wavelength 1310/1550/1625/1650
Insertionloss <1.5dB
Returnloss >60dB(APC)
>50dB(PC)
Standardopticalconnector FC
Attenuationrange 0to65dB
Maximuminputpower <500mW
Display LCD
Resolution 0.01dB
Accuracy ≤±0.1db
PDL ≤0.25dB
Repeatability 0.2dB
PCinterface RS-232
Operatingtemperaturerange 0~50℃
Operatinghumidityrange ≤85%


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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