The N1090A DCA-M builds on that legacy by using the high-performance elements of 86100 and 86105C. It can be configured to perform thorough optical transmitter compliance tests at a variety of standard data rates from 1.244 to 11.3 Gb/s and come with 20 GHz electrical channel in option.


  • High-sensitivity optical channel with noise <1 uW
  • Optical reference receivers meet industry specifications for verifying compliance to standards
  • Powerful Flex-DCA interface for complete analysis of optical eye diagrams

What's included:

  • USB cable (for connection to DCA-X mainframe or user-supplied PC)
  • Power cord
  • Instrument cover

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