Extending broadband's reach.

Private companies and standards bodies are straining to somehow boost the performance of the two chief last-mile broadband technologies: digital subscriber lines (DSLs), which send data over telephone wires, and cable modems, which use TV cables. A further extension of ADSL2, known as ADS L2+ and al...

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Опубликовано в::IEEE spectrum 40, 3 (2003).
Главный автор: Riezenman, M.J
Формат: Статья
Язык:English
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