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What is optical access network?

Updated: 8/18/2019
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Rapidly increasing traffic demands of current residential and business applications and newly evolving services require access network solutions that can offer dramatically higher bandwidth. New applications tend to be media-rich such as high-definition television (HDTV), video on demand (VoD), voice over IP (VoIP), and high-speed internet. Emerging applications include multimedia conferencing, multiplayer online gaming, online content generation, and consumer-oriented cloudcomputing solutions, and are even more demanding and bandwidth-hungry. As a result, future wireline access networks will be faced with the challenge of transporting the ever increasing volume of data-centric traffic with ever tighter timing and quality of service (QoS) requirements.

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