WALTHAM, Mass.--(BUSINESS WIRE)--NetCracker Technology announced today that Lightower Fiber Networks, a leading provider of custom, high-capacity network services in the United States, has gone live with a substantial upgrade to NetCracker’s Resource Management solution. By using the new solution, Lightower can establish greater visibility into its resources, reducing the time it takes to fulfill orders. Lightower is one of the largest pure fiber providers in the United States, service cutting-