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How NFV Is Linking People and Machines

  • How NFV Is Linking People and Machines-

    Network Bottleneck

    With both storage and compute virtualized and optimized, the network has become the choking point of the data center. And with bandwidth and application demand increasing, operators now need a flexible, agile network so they can respond faster to enterprises' unique requirements while also managing hyperscale data centers. In fact, the average bandwidth requirement in U.S. households is projected to grow from 2.2 Mbps in 2015 to 5.9 Mbps in 2018.

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How NFV Is Linking People and Machines

  • 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11
  • How NFV Is Linking People and Machines-5

    Network Bottleneck

    With both storage and compute virtualized and optimized, the network has become the choking point of the data center. And with bandwidth and application demand increasing, operators now need a flexible, agile network so they can respond faster to enterprises' unique requirements while also managing hyperscale data centers. In fact, the average bandwidth requirement in U.S. households is projected to grow from 2.2 Mbps in 2015 to 5.9 Mbps in 2018.

Centuries ago, Sumerians used clay tokens to mark the content and the count of goods such as seeds. This documentation system evolved from tokens to tablets as the number of records grew. Similarly, retailers' productivity skyrocketed when calculators replaced the abacus and using fingers to count. Later, portable computers changed people's lives — they were no longer limited to computers with vacuum tubes where someone walked inside the computer to fix the parts. From PC to laptop, and now the iPhone, which put a computing device in people's palms, technology continues to advance.

The following slideshow from Priya Natarajan, senior director of marketing, Ciena Agility, chronicles how our always-on, data anywhere economy is forcing service providers to make improvements in network efficiency and economies of scale to meet user demands. As nascent technologies, both network functions virtualization (NFV) and software-defined networking (SDN) show promise in preparing the network for the dynamic demands being placed on it — paving the way for people and machines to better communicate and fulfill the consumer's growing appetite for data generation and consumption.