How do you increase access network capacity without expensive upgrades? This is the question that many service providers are trying to solve right now. Stephan Rettenberger believes that ADVA may have found the solution with its new G.metro technology. In today's show, Gareth Spence talks to Stephan about this turnkey solution and how this product all started many years ago with a discussion about WDM-PON. Links:G.metro product pagehttps://www.adva.com/en/products/open-optical-transport/optical-access/g-metroG.metro videohttps://youtu.be/Tn5XJ4j-rfsG.metro slideshttps://www.slideshare.net/ADVAOpticalNetworking/introducing-gmetroIf you have any questions about today's show, please email [email protected].