Digital & Data

Largura de Banda

Definição

A largura de banda é a capacidade máxima de transferência de dados de um canal de comunicação, tipicamente medida em bits por segundo (bps, Mbps, Gbps).

Explicação

Bandwidth represents the theoretical ceiling, not the actual speed achieved in practice. A fiber link may have 1 Gbps bandwidth but deliver less throughput due to protocol overhead and network congestion. The term originates from radio engineering, where it described the range of frequencies a channel could carry. Consumer broadband plans typically offer 100 Mbps to 1 Gbps downstream bandwidth.

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