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Discontinued ParBERT 81250

ParBERT 81250

Modular BERT platform for accurate characterization of multi-port gigabit devices

Different module types for clock, data generation and data analysis for various data ranges allows tailoring the ParBERT 81250 System ideally to your needs. Whether you need a multi-port data generator, data analyzer or a complete BERT system with ParBERT 81250 you can configure the right solution with up to 64 output and input channels. It can be easily extended to fit future needs which help to protect your investment.

Automated test solutions comprise compliance test for standards like PCI Express, serial ATA or USB 2.0. On demand, the software products can also be customized to perfectly fit your individual test needs. To learn more about test automation, visit ParBERT Automated Compliance and Device Characterization Tests

A comprehensive measuring suite and delay line input on 13.5 / 7 / 3.35 Gb/s Data Generator Modules to inject jitter from an external source, allow in-depth insight into customers’ designs and devices.

Read the latest press releases

ParBERT 81250 Modules

  • 13.5 Gb/s
  • 7 Gb/s
  • 3.35 Gb/s
  • 675 Mb/s
  • Central Clock Modules for ParBERT 81250

(Please find further information on the different 81250 Modules in the product tabs below)

In combination with Keysight 86100 Infinium DCA-J these BERTs are the most comprehensive and accurate jitter tolerance and analysis solution available.

  • DisplayPort physical layer sink test DisplayPort physical layer sink test 

    DisplayPort physical layer sink test

    The DisplayPort standard specifies physical worst case conditions under which a receiver i.e. sink device is supposed to operate with a specified error rate.

  • 10.8 Gb/s ParBERT modules [Obsolete] 10.8 Gb/s ParBERT modules [Obsolete] 

    10.8 Gb/s ParBERT modules [Obsolete]

    The Keysight ParBERT 81250 10.8 Gb/s modules make the ParBERT 81250 ideal for testing OC-192 and OC-768 mux/demux devices.

  • 40 Gb/s ParBERT Systems (E4894B, E4895B, E4896A, E4897A) [Obsolete] 40 Gb/s ParBERT Systems (E4894B, E4895B, E4896A, E4897A) [Obsolete] 

    40 Gb/s ParBERT Systems (E4894B, E4895B, E4896A, E4897A) [Obsolete]

    The Keysight ParBERT 81250 40 Gb/s solutions are integrated bit error ratio (BER) measurement systems ideal for testing 16:1 and 4:1 OC-768 MUX and DeMUX devices.

  • 81250 13.5 Gb/s ParBERT  Modules (N4872A, N4873A) [Discontinued] 81250 13.5 Gb/s ParBERT Modules (N4872A, N4873A) [Discontinued] 

    81250 13.5 Gb/s ParBERT Modules (N4872A, N4873A) [Discontinued]

    • For testing: digital I/O ports on AISCSs, modules, and subsystems 
    • For use with PCIe, SATA, Firewire amongst others
    • Data range: 620 Mb/s to 13.5 Gb/s
    • Differential and single-ended inputs or outputs
    • Delay control input for jitter generation during RX test

  • 81250 2.7 Gb/s and 1.65 Gb/s ParBERT Modules (E4861A, E4862A, E4863A, E4864A, E4865A) [Obsolete] 81250 2.7 Gb/s and 1.65 Gb/s ParBERT Modules (E4861A, E4862A, E4863A, E4864A, E4865A) [Obsolete] 

    81250 2.7 Gb/s and 1.65 Gb/s ParBERT Modules (E4861A, E4862A, E4863A, E4864A, E4865A) [Obsolete]

    The Keysight ParBERT 81250 2.7 Gb/s modules allow testing the parallel side of devices up to OC-768. The Keysight ParBERT 1.65 Gb/s modules offer an economical lower speed solution.

  • 81250 3.35 Gb/s ParBERT Modules (E4861B, E4862B, E4863B) [Discontinued] 81250 3.35 Gb/s ParBERT Modules (E4861B, E4862B, E4863B) [Discontinued] 

    81250 3.35 Gb/s ParBERT Modules (E4861B, E4862B, E4863B) [Discontinued]

    • For testing digital I/O ports on AISCSs , modules, and subsystems
    • In accordance with IEEE802.3ea (10GbE standard, XAUI interface)
    • Bit rates of 21 Mb/s up to 3.35 Gb/s
    • Differential and single-ended inputs or outputs

  • 81250 675 Mb/s ParBERT Modules (E4832A, E4835A, E4838A) [Discontinued] 81250 675 Mb/s ParBERT Modules (E4832A, E4835A, E4838A) [Discontinued] 

    81250 675 Mb/s ParBERT Modules (E4832A, E4835A, E4838A) [Discontinued]

    • For testing the parallel side of devices
    • In accordance with Gigabit Ethernet digital video and Sonet applications (up to OC-192)
    • Data Rate Range: 333 Kb/s to 675 Mb/s

  • 81250 7 Gb/s ParBERT Modules (N4874A, N4875A) [Discontinued] 81250 7 Gb/s ParBERT Modules (N4874A, N4875A) [Discontinued] 

    81250 7 Gb/s ParBERT Modules (N4874A, N4875A) [Discontinued]

    • For testing digital I/O ports on AISCSs , modules, and subsystems
    • For use with PCIe, SATA, Firewire amongst others
    • Data Range: 620 Mb/s to 7 Gb/s
    • Differential and single-ended inputs or outputs
    • Delay control input for jitter generation during RX test

  • 81250 ParBert (Central Clock Modules for ParBERT 81250 - E4805B, E4808A, E4809A) [Discontinued] 81250 ParBert (Central Clock Modules for ParBERT 81250 - E4805B, E4808A, E4809A) [Discontinued] 

    81250 ParBert (Central Clock Modules for ParBERT 81250 - E4805B, E4808A, E4809A) [Discontinued]

    • At least one of these is needed to generate system clock
    • E4809A works with all modules, the other two are specialized for 3 Gb/s
    • Includes guided deskew, sequencing and external Start/Stop

  • E4875A ParBERT 81250 Software and Measurement Suite  [Discontinued] E4875A ParBERT 81250 Software and Measurement Suite [Discontinued] 

    E4875A ParBERT 81250 Software and Measurement Suite [Discontinued]

    The Keysight E4875A ParBERT 81250 software and measurement suite is a comprehensive, ready-to-use software package, which aids you with the verification and characterization of high-speed communication ports, components, chips and modules.

  • E4887A High-Resolution HDMI TMDS Signal Generator Platform [Discontinued] E4887A High-Resolution HDMI TMDS Signal Generator Platform [Discontinued] 

    E4887A High-Resolution HDMI TMDS Signal Generator Platform [Discontinued]

    High-Resolution HDMI TMDS Signal Generator Platform