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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. NRZ and PAM4 coding scheme for 400G solution, Keysight's new flagship M8040A BERT solution capable of delivering a fully integrated 64Gbaud BER test. Combine with AWGs and M8070A BER system solution software. A revolutionary way for a BERT to perform device under test, with reliable and repeatable test results.

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, 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, DDR, 100/200/400G b Ethernet, etc.

 

Device
under test

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

High-speed serial
receiver in computer buses and backplanes

<32G QPI, PCI Express, SATA,
SAS, USB3.x, TBT, DP, SD UHS II,
MIPI D-PHY/ M-PHY, HDMI, DDR5
 
data rates < 16 Gb/s,
calibrated jitter, SSC, ISI and S.I.,
clock recovery, pattern sequencing
J-BERT M8020A, M8030A*,
M8040A for > 20 Gb/s
n/a
<10G MIPI D-PHY/ C-PHY
HDMI, MHL
data rates < 10G, no loopback,
3-wire or multi-level
M8190A, M8195A n/a

Backplanes, Cables,
SERDES, AOC,
Repeaters

>10G -28G 10Gbase-KR4/-CR4,
CEI, IB, TBT
CAUI, CAUI 2/4
10Gbase-KR
data rates > 10 Gb/s, de-emphasis,
x-talk, PRBS
J-BERT M8020A, M8062A, N4877A n/a
<58G CEI-56G/112G,
400GbE
PAM-4, NRZ, PRBS M8040A n/a
Optical transceivers
and sub-components:
0.6 to 58Gb/s
<58G 400GbE, 64G FC PAM-4, NRZ, PRBS M8040A  
<28G 40G/100GbE, 32G FC, CFP2/4 data rates > 16Gb/s
clean signals,
PRBS
J-BERT M8020A+M8062A N4960A
10G 10G/40GbE, PON, OTN,
8G/16G FC, QSFP, SFP+, QFP

data rates 3 to 15Gb/s,
PRBS optical stress & sensitivity,
framed bursts

J-BERT M8020A, M8030A* N4962A

*for multi-lane
** up to 4 lanes

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M8091BSPA IEEE 802 3bs Pre-Compliance Receiver Test Application - Data Sheet
The M8091BSPA receiver test application is designed to assist and simplify the stress signal calibration used for testing the inputs of 200GAUI-4 and 400GAUI-8 PAM4 capable hosts and modules. It reduces user interaction to a minimum and performs all required calibration routines and compliance testing automatically by remote controlling all required instruments.

Data Sheet 2018-08-31

PDF PDF 1.30 MB
M8091BSPA IEEE 802.3bs Pre-Compliance Rx Test Automation Application User Guide
M8091BSPA IEEE 802.3bs Pre-Compliance Rx Test Automation Application User Guide

User Manual 2017-12-01

PDF PDF 4.02 MB
Master 400G - Free Poster on 400 Gb/s Technologies
This poster gives you a broad overview on all the new evolving standards for your path to 400Gb/s- in core fiber networks and data centers, for electrical and optical interconnects

Brochure 2017-05-03