11/24/2023 0 Comments Telegeography submarine cable map 2020![]() The map is available online interactively, or on paper, though that, being old tech, is not interactive. Global investment in facilities is $8 billion, says TeleGeography. The intra-Asian route is expected to experience the most investment, with a projected $1.6 billion in new cables to be launched, says the company. The new version of the map - now in colour, unlike the previous grey editions - show 19 new cables with a combined length 103,348 km. ![]() Over the last decade, we’ve seen content providers emerge as disruptors, ramping up investments to meet global demand for their services,” said Mauldin. “The 2021 map illustrates a market that’s experiencing more deployments, with new and diverse players. Google alone has more than 15 subsea cable investments globally, says the company. Having accounted for less than 10% prior to 2012, content providers’ share of total capacity surged to 66% in 2020. The company shows a surge in cable construction from content providers such as Amazon, Google and Microsoft that has accelerated the market greatly. TeleGeography research director Alan Mauldin said: “The submarine cable market has never been so dynamic and we’re thrilled to showcase our data and analysis on all things subsea cable.” To conclude, Mariano shared with the audience several global submarine cable maps ( and ), as well as a map one showing the submarine cables for the region of Latin America and the Caribbean ( ).The map features 464 cables and 1,245 landing stations with a combined length of over 1.3 million km. He then noted that, for example, satellite technology has a lifespan of five years, while cable technology can last for 25 years and photon speed increases the speed of cable transmissions. ![]() Submarine cable map TeleGeographys Submarine Cable Map has been updated for 2015. ![]() He added that there are major differences between the speed of connections using submarine cables and satellite connections and that satellite engineering is different from undersea cable engineering. Subsea cable spending is projected to be even. Multiple factors are involved,” he explained. Submarine Cable Map Last updated Win a Free Wall Map Submarine Cable Map The Submarine Cable Map is a free and regularly updated resource from TeleGeography. “The right to lay a cable over one location or another, its potential environmental impact, exclusive economic areas, fisheries, areas with greater levels of activity, coast guard operations, permits, municipal and local authorities. Regulations and geopolitical issues are also complex aspects of submarine cables. Colorful proofs arrive at the office, which the design team pores over, so as not to miss any. Early in the calendar year is map design season around TeleGeography. the 35 growth we saw in international internet capacityfrom around 450 Tbps to over 600 Tbpsbetween 20. “What will the cable connect? Which countries? Which populations? What is the Internet penetration rate in those countries? Will there be any return on the investment? And what about the timeline? How long will it be before the cable is operational? The value of a communications network is proportional to the number of users who access the system,” the expert added. We upgraded our Interactive Submarine Cable Map. Meanwhile, the investment required for laying an intercontinental cable is approximately a billion dollars.Ī number of geopolitical factors and interconnection and financial analyses must be considered for installing a cable. In his presentation, Mariano observed that approximately 100,000 new kilometers of cable are being laid each year and that these cables have a twenty-five-year lifespan. “The world is connected across the oceans,” Mariano said.Twenty five years ago, in 1995, 50% of Internet traffic used submarine cables while the other 50% connected via satellite. He observed that 99% of the world is currently connected to the Internet through submarine cables and that only 1% is connected via satellite. In his presentation titled “Jules Verne and the 20,000 Leagues of Subsea Cables: A True Tale About Submarine Cables,” Mariano noted that submarine cables are “one of the wonders of engineering.” Submarine cables play an important role in global Internet infrastructure and there are currently around 406 operational submarine cable systems worldwide, Rogerio Mariano, Director of Network Edge Strategy at Azion Technologies, shared with participants at LACNIC 34 – LACNOG 2020. “The World Connects to the Internet Over Subsea Cables”
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