NGN Will Capture Total Capital Investment of More than $1 Trillion by 2015, Says ABI Research
ABI Research - February 8, 2007
Network operators are slowly beginning to roll out all-IP next generation networks (NGN), according to a study by ABI Research. The move to an Internet Protocol-based infrastructure is a natural evolution for the fixed network as broadband services, including VoIP, take over from the Public Switched Telephone Network.
Mobile networks have a parallel evolution to IP. Although at a slower pace, the standards work is accelerating.
By the end of 2007 there will be full NGN standards for fixed and mobile networks allowing IP-based services to be deployed on NGN, a process that ABI Research analysts expect to be largely complete by 2015 for a total cumulative investment of more than $1 trillion.
"As we move to the end of the decade, bandwidth-hungry services such as IPTV will need an IP infrastructure to support them. Operators will also want to control operating costs by moving all services over an IP network," says ABI Research analyst Ian Cox. "This will enable deployment of service delivery platforms and IMS (IP Multimedia Subsystem) in the network, streamlining operations and allowing new services to be introduced quickly."
For users, says Cox, NGN provide better and more compelling services and deliver higher data rates, for video and rich voice sessions.
For operators, NGN allow services and transport in the network to be separated and to evolve independently. This will speed up the development of content and services, to the advantage of the whole industry.
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