Delivering Multicast Video Over ADSL

The New World beckons with promises of unprecedented new revenues and profitability from exciting new services. But uncharted territory has its perils. Service providers must select a mix of new, differentiated services to attract and hold subscribers. The expanding availability of broadband access technologies such as digital subscriber line (DSL) offer highspeed access affordable to mass markets, giving service providers the ability to enable new types of service requiring ever-greater bandwidths. Providers who correctly gauge and sell to their markets need solutions that enable high-speed services. They must choose network architectures and technologies that enable new services at a reasonable cost. The underlying architecture and technologies must also provide flexibility for expansion and adding new capabilities as markets grow and mature. and sell to their markets need solutions that enable high-speed services. They must choose network architectures and technologies that enable new services at a reasonable cost. The underlying architecture and technologies must also provide flexibility for expansion and adding new capabilities as markets grow and mature.