Request Technical Support

For support of former Network Tools products such as Xgig and Bus Doctor, please direct your inquiry hereFinisar no longer supports the Xgig and Bus Doctor products.  These were sold in 2009 to what is now Viavi Solutions. Please direct all your technical inquiries to them.

Complete the form below for technical support of the following Finisar products

  • Optical Transceivers

  • Optical Engines

  • Active Optical Cables

  • Optical Components

  • Optical Instrumentation

  • ROADMs & Wavelength Management

  • Optical Amplifiers

  • RF-over-Fiber

Please include country code if outside the US.
Please include Finisar part numbers as appropriate.
Please provide a description of the technical issue with as much detail as possible.

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