评估骨干网上数据传输的碳足迹

2021 24th Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN) Pub Date : 2021-03-01 DOI:10.1109/ICIN51074.2021.9385551

Marion Ficher, F. Berthoud, Anne-Laure Ligozat, Patrick Sigonneau, Maxime Wisslé, Badis Tebbani

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引用次数: 3

摘要

本文的目标是通过简化的生命周期评估(LCA)方法来评估网络上数据传输的碳足迹。我们对主干网两个站点之间传输所需的大多数设备的电力消耗和IP流量进行了直接测量。我们的案例研究旨在比较数据传输的两种情况，即不同的基础设施密度和网络活动。峰值日的结果是，法国境内的传输为1.4 gCO2e/GB，更局部的传输为2 gCO2e/GB，非峰值日的结果分别为0.6 gCO2e/GB和1.1 gCO2e/GB。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Assessing the carbon footprint of the data transmission on a backbone network

The goal of this paper is to assess the carbon footprint of data transmission on a network via a simplified Life Cycle Assessment (LCA) methodology. We did direct measures of the electricity consumption and the IP traffic of most of the devices required for the transmission between two sites on the backbone network. Our case study aims to compare two conditions for the data transmission, varying infrastructure density and network activity. The results for the peak day are 1.4 gCO2e/GB for the transmission across France and 2 gCO2e/GB for a more local transmission, and respectively 0.6 gCO2e/GB and 1.1 gCO2e/GB for an off-peak day.

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2021 24th Conference on Innovation in Clouds, Internet and Networks and Workshops (ICIN)

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