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Bit Error Ratio Test (BERT) Solution

Make the next leap forward with Keysight BERTs!

Keysight offers the broadest choice of BERTs - covering affordable manufacturing test and high-performance characterization and compliance testing up to 32 Gb/s

Keysight's Bit Error Ratio Test solutions allow the most accurate and efficient design verification, characterization, compliance and manufacturing test of high-speed communication ports for today's ASICs, components, modules and line-cards in the semiconductor, computer, storage and communication industry.

Keysight offers the broadest portfolio with four BERT families that address a variety of speed classes, usability concepts, and flexibility as well as application specific stimulus and analysis tools. All BERTs provide cost-effective and efficient in-depth insight into critical measurement tasks for today's and next generation devices with gigabit interfaces.

BERTs are used to test and characterize many high-speed digital interfaces:

QPI, FB-DIMM, Hypertransport, PCI Express®, SATA,/SAS USB, Thunderbolt, DisplayPort, HDMI, MHL, MIPI, UHS-II, Fibre Channel, XAUI/10Gb Ethernet, CAUI/100GbE, CEI and other backplanes, XFI/XFP/SFP+/CFP modules, OTN, and PON-OLTs, Serdes, DAC, ADC, etc.

 

Device
under test

Bit rate Application
examples
Typical
requirements
Recommended
Keysight BERT
For R&D
Characterization, Compliance
For Manufacturing

High-speed serial
receiver in computer buses and backplanes

<12G QPI, HT, PCI Express, SATA,
SAS, USB3, TBT, DP, MIPI
D-PHY/ M-PHY, HDMI, MHL, UHS II, SMI
data rates < 10 Gb/s,
calibrated jitter, SSC, ISI and S.I.,
clock recovery, pattern sequencing
J-BERT N4903B,
ParBERT 81250*
n/a
Backplanes, SERDES, AOC >10G CEI, IB, CAUI, 10GBASE-KR/-KR4 data rates > 10 Gb/s, de-emphasis,
x-talk, PRBS
N4960A, N4965A, J-BERT
N4903B + N4916B/M8061A
n/a
Optical transceivers
and sub-components:
0.6 to 44Gb/s
>25G 40G/100GbE, 32GFC, CFP data rates > 16Gb/s ,clean signals, PRBS N4960A, N4967A
J-BERT+ N4876/M8061A/N4877A
N4960A, N4967A
10G 10G/40GbE, PON, OTN, 8G/16GFC, SFP+, QSFP data rates 3 to 15Gb/s,
PRBS optical stress & sensitivity
J-BERT N4903B,
ParBERT*
N2101B,
N4906B-012,
N4962A
< 4G 1GBASE, XFP, PON, 1G/2G/4G FC data rates < 3.5Gb/s,
fast bit synchronization, PRBS or framed bursts
N4906B-003,
ParBERT 3.3G
N5980A

*for multi-lane

J-BERT awards: J-BERT's technology leadership has been honored by our customers and key technical publications with several product awards. See the full list of J-BERT awards here

Order a hard copy of the new 2014 Lightwave Catalog

  • M8000 Series M8000 Series 

    M8000 Series

    • Highly integrated BERT
    • Scalable and expandable
    • Accurate and reliable results

  • ParBERT 81250 ParBERT 81250 

    ParBERT 81250

    • Modular BERT Platform
    • Accurate characterization of multi-port gigabit devices
    • Various data ranges
    • Up to 64 output and input channels
    • Automated test solutions

  • Serial BERTs Serial BERTs 

    Serial BERTs

    • Parametric test capabilities
    • Widest range of products in the industry
    • Operating at up to 40 Gb/s
    • Excellent signal integrity

  • Accessories and supplementary products for BERTs and Pulse Pattern Generators Accessories and supplementary products for BERTs and Pulse Pattern Generators 

    Accessories and supplementary products for BERTs and Pulse Pattern Generators

    • Extensive range of accessories and supplementary products
    • For use with ParBERT, Serial BERTs and Pulse Pattern Generators
    • Attenuators, cable kits, multiplexers and ISI channels amongst others

  • Applications for BERTs and Pulse Pattern Generators Applications for BERTs and Pulse Pattern Generators 

    Applications for BERTs and Pulse Pattern Generators

    • High-speed digital computing and backplane test
    • Optical transceiver test solutions
    • Solutions for R&D and manufacturing
    • Test Automation software for compliance and characterization
    • PCIe, USB, DisplayPort, MIPI etc

  • Electrical and Optical Clock Data Recovery Solutions Electrical and Optical Clock Data Recovery Solutions 

    Electrical and Optical Clock Data Recovery Solutions

    • Data rate range from 50 Mb/s to 32 Gb/s
    • Wide bandwidth instrumentation-grade
    • Clock data recovery and demultiplexer 1:2
    • Optical pick-off for single mode and multimode

Bit Error Ratio Test (BERT) Solutions [Supprimé]
Product information and resources for discontinued bit error ratio testers and accessories.

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