DASAN Zhone Solutions, Inc. (NASDAQ: DZSI), a global leader in fiber access transformation for enterprise and service provider networks, announced enhancements to its portfolio of broadband solutions offering end to end 10G PON with up to 5 times more capacity than current generation GPON with 100Gbps transport. Along with new OLTs and ONTs connected by 10G PON, service providers also retain important freedom of choice without vendor lock-in as they evolve their networks to meet the demands of new broadband services and faster speeds.