domingo, 29 de janeiro de 2012

Estados Unidos testa nova rede Super Wi-Fi


A cidade americana de Wilmington, na Carolina do Norte, fará parte de um experimento que pode iniciar uma nova era nas redes de acesso à internet. Eles irão testar uma rede móvel de dados chamada de “Super Wi-Fi”.

A rede utilizará espectros de radiofrequência que são chamados de “espaços brancos”, atualmente inutilizados com o fim da transição do sinal de TV analógico para o digital. Antes da mudança dos televisores, o uso desse espaço foi vetado por receio de interferências no novo sinal de TV e em dispositivos eletrônicos que trabalhavam em frequências próximas. 

A FCC (Comissão Federal de Comunicações) dos Estados Unidos autorizou o uso desses espectros, transformando essa frequência em uma rede de dados móveis.

Será que, um dia, teremos essa rede melhorada no Brasil?

Via TechTudo

3 comentários:

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