DZS Inc., formerly DASAN Zhone Solutions, Inc., is a provider of ultra-broadband network access solutions and communications platforms deployed by advanced Tier one, two and three service providers and enterprise customers. Its solutions are deployed by over 1200 customers in more than 120 countries worldwide. Its principal focus is centered on enabling its customers to connect everything and everyone to the Internet-cloud economy via ultra-broadband connectivity solutions. It offers Broadband Access, Ethernet Switching, Mobile Fronthaul/Backhaul, Enterprise Passive Optical LAN and Software Defined Network (SDN) services.