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Discontinued Lightwave Accessories

  • 11980A Fiber-Optic Interferometer [Obsolete] 11980A Fiber-Optic Interferometer [Obsolete] 

    11980A Fiber-Optic Interferometer [Obsolete]

    The Keysight 11980A is an interferometer. Used with a Keysight 71400 series or Keysight 83810B lightwave signal analyzer, it allows you to measure chirp and frequency modulation (FM) on DFB lasers.

  • 81000xB Optical Module Connector Interfaces [Discontinued] 81000xB Optical Module Connector Interfaces [Discontinued] 

    81000xB Optical Module Connector Interfaces [Discontinued]

    Discontinued Optical Module Connector Interfaces

  • 81xxXA Optical Head Adapter [Discontinued] 81xxXA Optical Head Adapter [Discontinued] 

    81xxXA Optical Head Adapter [Discontinued]

    Discontinued Head Adapter

  • 83430A Lightwave Digital Source [Obsolete] 83430A Lightwave Digital Source [Obsolete] 

    83430A Lightwave Digital Source [Obsolete]

    The Keysight 83430A is a modulatable DFB laser source that converts digital input signals to a preset optical output level that is SDH/SONET compliant.

  • 83433A 10 Gb/s Lightwave Transmitter [Obsolete] 83433A 10 Gb/s Lightwave Transmitter [Obsolete] 

    83433A 10 Gb/s Lightwave Transmitter [Obsolete]

    The Keysight 83433A transmitter provides the optical interface necessary to allow bit error ratio testing of 10 Gb/s optical receivers used in 10 Gb/s SONET/SDH and IP optical networks.

  • 83434A 10 Gb/s Lightwave Receiver [Obsolete] 83434A 10 Gb/s Lightwave Receiver [Obsolete] 

    83434A 10 Gb/s Lightwave Receiver [Obsolete]

    The Keysight 83434A receiver provides the optical interface necessary to allow bit error ratio testing of 10 Gb/s optical transmitters used in 10 Gb/s SONET/SDH and IP optical networks.

  • 83437A Broadband Light Source [Obsolete] 83437A Broadband Light Source [Obsolete] 

    83437A Broadband Light Source [Obsolete]

    The Keysight 83437A can incorporate up to four edge-emitting LEDs (EELEDs), with five available wavelengths (1200 nm/-17 dBm, 1310 nm/-13 dBm, 1550 nm/-13 dBm, 1650 nm/-17 dBm).

  • 83438A Erbium ASE Source [Obsolete] 83438A Erbium ASE Source [Obsolete] 

    83438A Erbium ASE Source [Obsolete]

    In conjunction with an OSA, the 83438A allows you to measure insertion loss, crosstalk, bandwidth, and other parameters of passive optical components vs. wavelength.

  • 83446A Lightwave Clock/Data Receiver 2.48832 Gb/sec  [Obsolete] 83446A Lightwave Clock/Data Receiver 2.48832 Gb/sec [Obsolete] 

    83446A Lightwave Clock/Data Receiver 2.48832 Gb/sec [Obsolete]

    The 83446A LW clock/data receiver is designed to extract clock & data information from digitally modulated LW signals at the SONET/SDH data rate of 2.48832 Gb/sec (OC-48/STM-16).

  • 87441A STM-1/OC-3 Filter [Obsolete] 87441A STM-1/OC-3 Filter [Obsolete] 

    87441A STM-1/OC-3 Filter [Obsolete]

    The 87441A is designed for use with broadband optical/electrical converters used in transmitter eye-pattern conformance testing.

  • 87441B STM-4/OC-12 Filter [Obsolete] 87441B STM-4/OC-12 Filter [Obsolete] 

    87441B STM-4/OC-12 Filter [Obsolete]

    The 87441B is designed for use with broadband optical/electrical converters used in transmitter eye-pattern conformance testing.

  • 87441D STM-16/OC-48 Filter [Obsolete] 87441D STM-16/OC-48 Filter [Obsolete] 

    87441D STM-16/OC-48 Filter [Obsolete]

    The 87441D is designed for use with broadband optical/electrical converters used in transmitter eye-pattern conformance testing.

  • N1025A 1 GHz Active Differential Probe [Obsolete] N1025A 1 GHz Active Differential Probe [Obsolete] 

    N1025A 1 GHz Active Differential Probe [Obsolete]

    The N1025A high-performance active differential probe offers one full gigahertz of bandwidth, excellent common-mode rejection ratio, and low noise.

  • N1031A BenchLink Lightwave Software [Obsolete] N1031A BenchLink Lightwave Software [Obsolete] 

    N1031A BenchLink Lightwave Software [Obsolete]

    Keysight N1031A BenchLink software allows you to transfer measurement results from supported Keysight instruments over GPIB interfaces to a Microsoft Windows 95/98/NT based PC.