Emerging Subsea Networks
نویسندگان
چکیده
Flexible and scalable networking solutions are required to offer more efficient bandwidth allocation and increased connectivity in submarine networks. In this regard, filterless optical networks based on agile edge nodes equipped with coherent transceivers and passive broadcast-and-select nodes are promising cost-effective options which allow for more flexible capacity allocation and resource optimization in the optical layer. In this paper, we evaluate possible resource and cost savings in a filterless submarine network architecture.
منابع مشابه
Emerging Subsea Networks
One of the significant limitations in the long-haul undersea systems is the ability to deliver power to the optical amplifiers due to the power feeding from the shore ends thus capping the achievable optical power. The expected growth in undersea capacity requires new solutions for powering problem. The paper will examine approaches that include SDM to optimize the use of available optical powe...
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