400G Technologies: the new challenges that lie ahead

Join Simon Poole, Director, New Business Ventures at Finisar, and François Robitaille, Group Manager at EXFO, for this webinar to learn about:

• Potential approaches and modulation schemes allowing 400G transmission
• Flexgrid and superchannels
• Nyquist filtering
• Spectral testing and channel definition.
• A brief review of the status and progress in the various Standards group