We thought that long distance carriers would be the primary beneficiaries of Asia Pacific Information Superhighway (AP-IS). That was way back in 2010 and six years is long enough to radically transform telecoms in this century. Now the Internet companies and content providers are outperforming the baffled carriers in every front. That is what I presented in the 2nd Working Group Meeting of AP-IS at Guangzhou early this week. Image source.
It has been estimated that submarine cables carry traffic associated with over US$10 trillion in transactional value globally per day. It is being also claimed that submarine cables transport 99% of the international data worldwide. These are largely true, yet exaggerated marketing pitch. Terrestrial cables also carry huge volume of international data traffic across the borders, especially within Europe and across the Eurasian routes. It, however, makes no difference with the consumers as long as they remain online.
Asian countries, despite being located in the world’s largest landmass, are interconnected through submarine optical fiber cable networks. Ciena Corp. has found that a terrestrial cable gets cut in every 30 minutes and a submarine cable is damaged in every three days somewhere in the world. And the IT downtime costs more than $25 billion a year to the customers. Ability to rush the maintenance crew ensures the terrestrial cables’ lower downtime than its underwater counterpart.
A submarine cable snaps in every three days while a terrestrial cable gets severed in every 30 minutes somewhere in the world. The global economy counts annual loss of US$26.5 billion due to such disruptions, estimates Ciena. Therefore, route-diversity is the fundamental prerequisite of uninterrupted Internet. Early last year we reported the activation of cross-border terrestrial links between Bangladesh and India.