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Electrical and Optical Clock Data Recovery Solutions

Keysight’s clock data recovery solutions offer an excellent data rate range from 50 Mb/s to 32 Gb/s making them the ideal addition for many transmitter and receiver test setups for computer, datacom as well as communication standards.

The N4877A Clock Data Recovery and Demultiplexer is the core product of Keysight’s CDR offering. Adjustable loop bandwidth and selectable peaking combined with high sensitivity and low intrinsic jitter performance ensure accurate measurements. The built-in demultiplexer simplifies receiver testing with Keysight’s BERT for data rates above 12.5 Gb/s.

The N1075A Optical Pick-Off/Converter provides an optical coupler to pick off optical energy to create an electrical signal for the N4877A Clock Data Recovery and Demultiplexer. Together the two instruments form the N1070A Optical Clock Recovery Solution. N1075A and N1070A are available as single-mode and multimode versions.

The N4982A Clock Recovery Unit offers a variety of seperate CRUs for bit rates ranging from 19 to 44 Gb/s.
 

  • N4877A Clock Data Recovery & Demultiplexer N4877A Clock Data Recovery & Demultiplexer 

    N4877A Clock Data Recovery & Demultiplexer

    • Recovers clock and demultiplexes data 1:2
    • 32G version and 16.5G version available
    • Tolerates small input signals
       

  • N1070A Optical Clock Data Recovery Solution N1070A Optical Clock Data Recovery Solution 

    N1070A Optical Clock Data Recovery Solution

    • Bundles N4877A Clock Data Recovery with N1075A Optical Pick-Off / Converter
    • Provides simple 86100 DCA configuration when both a precision timebase and CDR are required
    • 14G Multi-Mode + Single-Mode version or 32G Single-Mode version
       

  • N1075A Optical Pick-Off / Converter N1075A Optical Pick-Off / Converter 

    N1075A Optical Pick-Off / Converter

    Optical Pick-Off / Converter for single-mode and multi-mode transceiver characterization and debug.

  • N4982A Clock Recovery Unit N4982A Clock Recovery Unit 

    N4982A Clock Recovery Unit

    • N4982A modules operate from 19 to 44 Gb/s
    • Low jitter output clock
    • Low power dissipation

  • N4982A-R13 Data to Clock Converter [Discontinued] N4982A-R13 Data to Clock Converter [Discontinued] 

    N4982A-R13 Data to Clock Converter [Discontinued]

    • Wide operating range: 622 MHz to 13.5 GHz
    • Low residual jitter
    • Differential input connectors