• Prashant Kumar

Power consumption in general, and of ICT advances specifically, has become a key issue during the last not many a long time. The proportion of power request versus power assets is continually developing, and energy cost is expanding at a consistent rate. As indicated by a few investigations, the power consumption of the Internet represents up to 10% of the overall energy consumption, and a few activities are being established to diminish the power consumption of the ICT part as a rule. To this objective, we propose a novel way to deal with switch off system nodes and links while as yet ensuring full availability and greatest connection use. Subsequent to indicating that the difficult falls in the class of capacitated multi-product flow issues, and in this manner, it is NP-finished, we propose some heuristic calculations to solve it. Simulation brings about a practical situation show that it is conceivable to lessen the quantity of links and nodes as of now utilized by up to 30% and 50% respectively during off-top hours, while offering a similar assistance quality.

Backbone networks, Green networks, Optimization, Power consumption.

"Power Consumption Reduction in Backbone Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.463-467, February-2019, Available :http://www.jetir.org/papers/JETIREY06095.pdf

"Power Consumption Reduction in Backbone Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp463-467, February-2019, Available at : http://www.jetir.org/papers/JETIREY06095.pdf