From 400G to 800G: encoded FEC, the key enabler for next-gen transceivers.

NEMs and lab

noviembre 3, 2021

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Aldo Gutiérrez

Product Specialist, EXFO

François Marcotte

Subject Matter Expert

With the increasing bandwidth needs of various cloud services, it is forecasted that data centers will continue to see a growth of 50% to 60% in bandwidth every year. As a result, the whole industry will rapidly outgrow the 400G era with the data rate of transceivers expected to double to 800G and 1.6T.

Designing and testing physical layer lanes for high-speed transmissions are typically the first steps in developing higher rate transceivers. Nevertheless, unframed PRBS testing is not enough once the manufacturers look for testing scenarios closer to the reality of data centers. Therefore, encoded FEC for testing with layer-2 traffic is required.

This webinar explores best practices in designing and testing emerging 800G pluggable optics.

Key takeaways:

Main testing challenges around the migration from 400G to 800G
Physical layer testing: paving the way for 800G standards
Advanced FEC: key enabler for going beyond 400G
BER testing, with 800G FEC Generator and Checker capabilities, using EXFO’s BA-4000

Watch the session

Session 3/3: Comment accélérer les déploiements grâce à la digitalisation de la mesure optique?

Monitoramento de Redes Ópticas: A peça faltante no quebra-cabeças de monitoramento de redes de banda larga e 5G

Ready for the next generation of higher speed transceivers?

Converge ICT Solutions finds & fixes fiber faults fast with EXFO OX1

Dynamic anomaly detection with Nova SensAI

How a 5G operator quickly isolated and resolved RF interference issues

From 400G to 800G: encoded FEC, the key enabler for next-gen transceivers.

Aldo Gutiérrez

François Marcotte

More webinars

High-speed transport testing: uses cases for labs and manufacturing

Why automation is now a MUST in the industry

400G and beyond: end-to-end high-speed testing from lab to fab

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Session 3/3: Comment accélérer les déploiements grâce à la digitalisation de la mesure optique?

Monitoramento de Redes Ópticas: A peça faltante no quebra-cabeças de monitoramento de redes de banda larga e 5G

Ready for the next generation of higher speed transceivers?

Converge ICT Solutions finds & fixes fiber faults fast with EXFO OX1

Dynamic anomaly detection with Nova SensAI

How a 5G operator quickly isolated and resolved RF interference issues

From 400G to 800G: encoded FEC, the key enabler for next-gen transceivers.

Aldo Gutiérrez

François Marcotte

More webinars

High-speed transport testing: uses cases for labs and manufacturing

Why automation is now a MUST in the industry

400G and beyond: end-to-end high-speed testing from lab to fab

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