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Spirent anuncia o primeiro sistema de testes de Ethernet em 200 G do mundo para atender à enorme demanda por largura de banda

A Spirent Communications plc (LSE: SPT), líder do mercado na área de testes e medições, anunciou hoje o primeiro sistema de testes de Ethernet em 200 G. Essa velocidade adicional de Ethernet é possibilitada pelas novas interfaces elétricas de 50 G, o que permite uma implantação economicamente acessível de links de 50 G de servidores de alto desempenho em uma nova geração de switches e roteadores. Com esses equipamentos, as interfaces de 50 G podem ser combinadas facilmente para desenvolver conexões de maior velocidade com outros sistemas na central de dados ou na nuvem.

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DX3-200GO-P2 in SPT-N4U chassis (Photo: Business Wire)

DX3-200GO-P2 in SPT-N4U chassis (Photo: Business Wire)

De acordo com o IEEE, a velocidade de 200 G será próxima área de grande crescimento no ecossistema de Ethernet devido à enorme demanda por mais largura de banda em dispositivos móveis, servidores de centrais de dados de alta velocidade, entretenimento por internet (especialmente vídeo), computação em nuvem e mídias sociais.

“A Ethernet com velocidade de 200 G aproveita muito a tecnologia NRZ de 100 G com 4x25 G, que vem sendo disponibilizada em larga escala. Sua arquitetura PAM4 de 4x50 G reutiliza pacotes ópticos e lasers de 100 G. Isso permite implantação de volume de forma econômica e em curto prazo”, afirmou Chris Cole, vice-presidente de implantação avançada da Finisar.

“Combinar quatro vias de interface elétrica tem sido tradicionalmente uma ótima alternativa para tecnologias de Ethernet, tanto do ponto de vista técnico como econômico”, comentou Neil Holmquist, vice-presidente de comercialização de nuvem e IP da Spirent. “Portanto, assim como têm sido utilizadas quatro vias de 25 G para 100 GbE, acreditamos que o uso de quatro vias de 50 G será amplamente adotado para 200 GbE.”

Essa nova geração de switches e roteadores, baseados em interfaces elétricas de 50 G, representarão novos desafios para fornecedores de equipamentos e aqueles responsáveis por sua implantação. Isso começará com garantir a integridade e a estabilidade do link físico à medida que o tráfego ganhar escala até atingir a velocidade de 200 Gbps. Em seguida, exigirá a validação de um novo conjunto de recursos, funções, desempenho e escala.

“Sua capacidade de teste em 200 G prova que a Spirent é a parceira ideal para empresas que estão correndo contra o tempo para chegar primeiro ao mercado com a oferta de tecnologias de rede inovadoras”, comentou Abhitesh Kastuar, gerente geral da unidade de negócios de nuvem e IP da Spirent. “Temos uma longa trajetória de ajudar nossos clientes a chegarem mais rapidamente ao mercado com o desenvolvimento de geração após geração de tecnologias de teste Ethernet da Spirent, e continuaremos nesse caminho com o lançamento do primeiro teste em 200 G, da mesma forma como o fizemos quando lançamos nossa premiada solução de 400 G em 2015.”

Esse novo lançamento em 200 G é compatível com os atuais chassis da Spirent e outros produtos de Ethernet. Para saber mais sobre o sistema de testes em 200 G da Spirent, visite https://www.spirent.com/Products/TestCenter/Boost/200G.

Sobre a Spirent Communications plc

A Spirent Communications plc (LSE: SPT) é líder no fornecimento de soluções de verificação, avaliação, análise e informações de dispositivos. Graças às nossas soluções, quem fornece redes, dispositivos conectados e serviços de comunicação pode oferecer uma experiência superior ao usuário. Desde redes de prestadores de serviços e centrais de processamento de dados empresariais até comunicação móvel e veículos conectados, a Spirent trabalha com grandes inovadores para ajudar o mundo a se comunicar e colaborar mais, com mais velocidade e segurança. Para mais informações, visite http://www.spirent.com/About-Us/News_Room.

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