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Underwater Communication Cable Network of South America
Applied Data ScienceProf. Stanislav Sobolevsky
Team members:Alexis Soto-ColoradoAlejandro Rey Porcel
Tania Vara Mazariegos
Underwater Communication Cable Network of South America
Applied Data ScienceProf. Stanislav Sobolevsky
Team members:Alexis Soto-ColoradoAlejandro Rey Porcel
Tania Vara Mazariegos
Why the underwater communication cable network is important ?● Internet ● All forms of digital
communications from video streaming to a simple telephone call
Goal: Evaluation of the Infrastructure Sovereignty
● National Security
● Economic Security
● Optimization
Network Analysis “Data Collection” ● Cable information →
different companies→ nodes in South America.
● Big network that connects all the cables with their capacity.
Network Analysis: Node Connectivity
● The most connected is San Juan, Puerto Rico (USA).
● The least connected is San Andres, Colombia.
Network Analysis: Network Centrality
Network Analysis: Closeness Centrality
Network Analysis: Community Detection “Community Map”
Network Analysis: Community Detection “Community A”
Network Analysis: Community Detection “Community B”
Network Analysis: Community Detection “Community C”
Network Analysis: Community Detection “Community D”
Network Analysis: Community Detection “Community E”
Network Analysis: Community Detection “Community F”
Conclusion ● Only 2 of the top 10 most
connected hubs are located in South America.
● Zero direct connectivity with Asia.
● Limited connectivity with Africa and Europe and only from Atlantic Coast.
References:1. “Wikipedia.” Wikipedia. Wikimedia Foundation, n.d. Web. 13 Dec. 2015. <https://en.wikipedia.
org/wiki/list_of_international_submarine_communications_cables>.[1]"How Submarine Cables are Made, Laid, Operated and Repaired".
2. “El Anillo De Fibra Óptica Latinoamericano, Cada Vez Más Cerca.” SiliconWeek. N.p., Mar. 2012. Web. 13 Dec. 2015. <http://www.siliconweek.
es/networks/broadband/el-anillo-de-fibra-optica-latinoamericano-cada-vez-mas-cerca-25874>
3. “Hey, NSA: Why Latin America?” Hey, NSA: Why Latin America? Web. 13 Dec. 2015. <http://csis.org/publication/hey-nsa-why-latin-america>
4. “TELECOMUNICACIONES: MERCADOS Y TECNOLOGIAS.” : Anillos de Fibra Optica de Latinoamerica. Plan de UNASUR. Web. 13 Dec. 2015. <http://telecomunicaciones-peru.blogspot.com/2014/05/anillos-de-fibra-optica-de.html>
5. “UNASUR Countries Need to Improve Cooperation to Strengthen Broadband Markets.” IDB. Web. 13 Dec. 2015. <http://www.iadb.org/en/news/news-releases/2011-11-29/unasur-broadband-services,9722.html>
Why the underwater communication cable network is important ?● Internet ● All forms of digital
communications from video streaming to a simple telephone call
Goal: Evaluation of the Infrastructure Sovereignty
● National Security
● Economic Security
● Optimization
Network Analysis “Data Collection” ● Cable information →
different companies→ nodes in South America.
● Big network that connects all the cables with their capacity.
Network Analysis: Node Connectivity
● The most connected is San Juan, Puerto Rico (USA).
● The least connected is San Andres, Colombia.
Network Analysis: Network Centrality
Network Analysis: Closeness Centrality
Network Analysis: Community Detection “Community Map”
Network Analysis: Community Detection “Community A”
Network Analysis: Community Detection “Community B”
Network Analysis: Community Detection “Community C”
Network Analysis: Community Detection “Community D”
Network Analysis: Community Detection “Community E”
Network Analysis: Community Detection “Community F”
Conclusion ● Only 2 of the top 10 most
connected hubs are located in South America.
● Zero direct connectivity with Asia.
● Limited connectivity with Africa and Europe and only from Atlantic Coast.
References:1. “Wikipedia.” Wikipedia. Wikimedia Foundation, n.d. Web. 13 Dec. 2015. <https://en.wikipedia.
org/wiki/list_of_international_submarine_communications_cables>.[1]"How Submarine Cables are Made, Laid, Operated and Repaired".
2. “El Anillo De Fibra Óptica Latinoamericano, Cada Vez Más Cerca.” SiliconWeek. N.p., Mar. 2012. Web. 13 Dec. 2015. <http://www.siliconweek.
es/networks/broadband/el-anillo-de-fibra-optica-latinoamericano-cada-vez-mas-cerca-25874>
3. “Hey, NSA: Why Latin America?” Hey, NSA: Why Latin America? Web. 13 Dec. 2015. <http://csis.org/publication/hey-nsa-why-latin-america>
4. “TELECOMUNICACIONES: MERCADOS Y TECNOLOGIAS.” : Anillos de Fibra Optica de Latinoamerica. Plan de UNASUR. Web. 13 Dec. 2015. <http://telecomunicaciones-peru.blogspot.com/2014/05/anillos-de-fibra-optica-de.html>
5. “UNASUR Countries Need to Improve Cooperation to Strengthen Broadband Markets.” IDB. Web. 13 Dec. 2015. <http://www.iadb.org/en/news/news-releases/2011-11-29/unasur-broadband-services,9722.html>
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