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A consideration of ADSL service under NTT's network

K. Narumiya

Open publisher page 3 citations

Abstract

NTT is aggressively promoting the deployment of fiber to the home in Japan in order to deploy broadband services. The demand for high-speed Internet access has been increasing rapidly. Until migration from metallic cables to optical fiber is complete, NTT needs to develop technology that can provide high-speed access over the existing metallic cable. We believe that high-speed subscriber transmission systems operating on the existing phone lines, in addition to fiber optic lines, will accelerate the deployment of broadband services. This article discusses the technical issues of deploying ADSL in Japan.

About this research paper

What this paper is about

NTT is aggressively promoting the deployment of fiber to the home in Japan in order to deploy broadband services. The demand for high-speed Internet access has been increasing rapidly. Until migration from metallic cables to optical fiber is complete, NTT needs to develop technology that can provide high-speed access over the existing metallic cable. We believe that high-speed subscriber transmission systems operating on the existing phone lines, in addition to fiber optic lines, will accelerate the deployment of broadband services. This article discusses the technical issues of deploying ADSL in Japan.

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OpenAlex reports 3 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

NTT is aggressively promoting the deployment of fiber to the home in Japan in order to deploy broadband services. The demand for high-speed Internet access has been increasing rapidly. Until migration from metallic cables to optical fiber is complete, NTT needs to develop technology that can provide high-speed access over the existing metallic cable. We believe that high-speed subscriber transmission systems operating on the existing phone lines, in addition to fiber optic lines, will accelerate the deployment of broadband services. This article discusses the technical issues of deploying ADSL in Japan.

Key concepts: Asymmetric digital subscriber line, Software deployment, Digital subscriber line, Broadband, Telecommunications, Computer science, Cable Internet access, Fiber to the x

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