UNISUR is an

optical Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it. Optics usually describes the behaviour of visible, ultraviole ...

submarine telecommunications cable system in the

South Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Africa, Europe and ...

linking Argentina, Uruguay, and Brazil. It has landing points in: #

Florianópolis Florianópolis () is the capital and second largest city of the state of Santa Catarina, in the South region of Brazil. The city encompasses Santa Catarina Island and surrounding small islands, as well as part of the mainland. It has a populat ...

Santa Catarina State Santa Catarina (, ) is a state in the South Region of Brazil. It is the 7th smallest state in total area and the 11th most populous. Additionally, it is the 9th largest settlement, with 295 municipalities. The state, with 3.4% of the Brazili ...

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

# Maldonado,

Maldonado Department The Maldonado Department ( es, Departamento de Maldonado; ), with an area of and 164,300 inhabitants (2011), is located to the southeast of Uruguay. Its capital is Maldonado. Geography and climate Neighbouring departments are Rocha to the East ...

Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ...

Las Toninas Las Toninas is a town in La Costa Partido of the Province of Buenos Aires, Argentina. Overview Founded in 1960, Las Toninas was christened in honor of the Commerson's dolphin (known locally as a ''tonina''). The shore had been the site of a sh ...

Buenos Aires Province Buenos Aires (), officially the Buenos Aires Province (''Provincia de Buenos Aires'' ), is the largest and most populous Argentine province. It takes its name from the city of Buenos Aires, the capital of the country, which used to be part of th ...

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

It has a design transmission capacity of 560 Mbit/s and a total cable length of 1,720 km. It started operation on 16 November 1994.

References

* * Submarine communications cables in the South Atlantic Ocean Argentina–Brazil relations Argentina–Uruguay relations Brazil–Uruguay relations 1994 establishments in Argentina 1994 establishments in Brazil 1994 establishments in Uruguay {{Uruguay-media-stub