Scarlet, a telecommunications carrier with about 1.5 million residential and business customers in the Benelux, is expanding the reach and capacity of its broadband network with Redback Networks' SmartEdge platform. The existing Scarlet broadband network is based on Redback SMS 10000 systems. The upgrade provides an order of magnitude increase in scalability while supporting new, advanced services to both consumer customers and DSL-based business users. Financial terms were not disclosed. http://www.redback.com