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Older Obsolete Lightwave & Photonic Measurement Products

  • 54008A Delay Line [Obsolete] 54008A Delay Line [Obsolete] 

    54008A Delay Line [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81525A High power InGaAs Optical Head, 5mm [Obsolete] 81525A High power InGaAs Optical Head, 5mm [Obsolete] 

    81525A High power InGaAs Optical Head, 5mm [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81532A POWER SENSOR MODULE [Obsolete] 81532A POWER SENSOR MODULE [Obsolete] 

    81532A POWER SENSOR MODULE [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81533A Interface Module for 8153A [Obsolete] 81533A Interface Module for 8153A [Obsolete] 

    81533A Interface Module for 8153A [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81533B Interface module for 8153A [Obsolete] 81533B Interface module for 8153A [Obsolete] 

    81533B Interface module for 8153A [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81624A InGaAs Optical Head, 5mm Diameter [Obsolete] 81624A InGaAs Optical Head, 5mm Diameter [Obsolete] 

    81624A InGaAs Optical Head, 5mm Diameter [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81625A High Power InGaAs Optical Head, 5mm [Obsolete] 81625A High Power InGaAs Optical Head, 5mm [Obsolete] 

    81625A High Power InGaAs Optical Head, 5mm [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81625B High Power InGaAs Optical Head 27dBm [Obsolete] 81625B High Power InGaAs Optical Head 27dBm [Obsolete] 

    81625B High Power InGaAs Optical Head 27dBm [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 81634A Optical Power sensor Module [Obsolete] 81634A Optical Power sensor Module [Obsolete] 

    81634A Optical Power sensor Module [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 83485B 30 GHz optical / 40 GHz electrical module [Obsolete] 83485B 30 GHz optical / 40 GHz electrical module [Obsolete] 

    83485B 30 GHz optical / 40 GHz electrical module [Obsolete]

    Plug-in module with a 30 GHz optical and a 40 GHz electrical channel. Compatible with the Keysight 83480A and 86100A/B/C mainframes.

  • 8509A Lightwave Polarization Analyzer [Obsolete] 8509A Lightwave Polarization Analyzer [Obsolete] 

    8509A Lightwave Polarization Analyzer [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 86120A Multi-wavelength meter 700 nm to 1650 nm [Obsolete] 86120A Multi-wavelength meter 700 nm to 1650 nm [Obsolete] 

    86120A Multi-wavelength meter 700 nm to 1650 nm [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 86142A Optical Spectrum Analyzer-benchtop unit [Obsolete] 86142A Optical Spectrum Analyzer-benchtop unit [Obsolete] 

    86142A Optical Spectrum Analyzer-benchtop unit [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 8702A Lightwave Component Analyzer [Obsolete] 8702A Lightwave Component Analyzer [Obsolete] 

    8702A Lightwave Component Analyzer [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance

  • 8702B Lightwave component analyzer [Obsolete] 8702B Lightwave component analyzer [Obsolete] 

    8702B Lightwave component analyzer [Obsolete]

    This product is no longer sold by Keysight. Please use the links on this page for available support and assistance