As service providers, cable MSOs and telcos, look at upcoming 25G and 50G PON implementations, the question becomes what are the architectural models to consider for achieving cost-effective network deployments? In this roundtable discussion, you will get to hear from a panel of experts on operational issues of what it will take to deploy new PON architecture to serve an array of consumers and businesses. We will consider what this means for traditional telcos with an embedded PON base and cable MSOs considering PON for Greenfield and Brownfield environments.