CATV / GIGABIT ETHERNET / DWDM : NEW TECHNICAL AND ECONOMIC ALTERMATIVES TO THE LAST MILE / CATV/GIGABIT ETHERNET/DWDM: NOVAS ALTERNATIVAS TÉCNICAS E ECONÔMICAS PARA A ÚLTIMA MILHA
AUTOR(ES)
MARCUS VINICIUS LAZZARI
DATA DE PUBLICAÇÃO
2002
RESUMO
CATV / Gigabit Ethernet / DWDM : New Technical and Economic Altermatives to the Last Mile is aiming at describing the activation of a new family of functionalities applicable to a CATV distribution network together with a delivery of broadband data. Optical domain DWDM technology is used, associated with new coaxial cable distribution topologies and the Gigabit Ethernet standard, allowing for a new telecommunications network concept, where the traditional analogical distribution services are totally preserved. The above proposed solution presents two advantages. The first is such that a very high-speed data network becomes available. This last, is an ideal outfit for second generation Internet. The second advantage is that the obtained data network provides for economic revenues by far greater than those of the traditional CATV networks.
ASSUNTO(S)
gigabit ethernet dwdm telecomunicacoes telecomunications cable tv distribution dwdm hfc networks rede hfc distribuicao de tv a cabo gigabit ethernet
