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Definições Yealink

Siglas e termos explicados

Yealink explora as explicações simplificadas de Yealink sobre termos comuns de comunicação empresarial em relação à aplicação de três principais dispositivos de comunicação: telefones IP, equipamentos de videoconferência e fones de ouvido executados em Microsoft, Zoom e outros sistemas, no trabalho empresarial.

O que é Half Duplex?

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Meio Duplex é um formato de transmissão. Usando a mesma linha de transmissão para receber e enviar, os dados podem ser transmitidos em ambas as direções, mas ambas as partes comunicantes não podem enviar e receber dados ao mesmo tempo. Este método de transmissão é half-duplex.


Na comunicação de dados, os métodos de transmissão de dados na linha podem ser divididos em três tipos: comunicação simplex, comunicação half-duplex e comunicação full-duplex.


A diferença entre half duplex e full duplex:


O modo full duplex (full duplex) refere-se a um método de transmissão no qual ambas as partes comunicantes podem executar operações de envio e recebimento ao mesmo tempo quando o envio e o recebimento de dados são divididos e transmitidos por duas linhas de transmissão diferentes. No modo full-duplex, cada extremidade do sistema de comunicação é equipada com um transmissor e um receptor, para que os dados possam ser controlados para serem transmitidos em ambas as direções ao mesmo tempo. O modo full-duplex não requer troca de direção, portanto, não há atraso de tempo causado por operações de troca, o que é muito benéfico para aplicativos interativos que não podem ter atrasos de tempo (como sistemas de monitoramento e controle remotos). Por exemplo, entre os produtos de comunicação, os walkie-talkies são um exemplo típico de half-duplex; os telefones são uma aplicação full-duplex. Por exemplo, a gama completa de telefones VoIP e telefones de videoconferência da Yealink adota o modo full-duplex. Ao usar duplex para comunicação conveniente, eles também usam tecnologia de cancelamento de ruído inteligente para evitar efetivamente a interferência de ruído full-duplex.


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