Broadband DSL service uptake is accelerating significantly while at the same time evolving from best-effort Internet to high-bandwidth, multimedia-intensive consumer and business services with sophisticated delivery requirements and variable billing models. For network operators to compete, they must deploy solutions that can cost-effectively increase bandwidth-per-subscriber while enabling new services to increase profits. As a result, a fundamentally different B-RAS (broadband remote access server) device is required to profitably deliver high-bandwidth, multimedia-enabled consumer and business broadband applications to ever-growing numbers of subscribers.