Subsea Cables & Internet Infrastructure

The American tech giant is deploying a high capacity cable directly linking Thailand to Christmas Island, which in turn will be connected by two diverse cables to Australia. The new route is unusual as it goes around Indonesia to reach Thailand's slender West Coast leg as opposed to threading the Sundra Stait and traversing the very busy waters off Singapore and up the Bay of Thailand. I told an international development bank a few weeks ago that it would make sense to do such a landing in order to avoid the crowded and congested Thailand Bay. My idea was to link India's East Coast to Thailand via its slender Southern leg. It is always a good idea to avoid routes that are already heavily used by subsea cables to improve resiliency. In this case, it also avoids ship-infested waters that pose a high risk of subsea cable damage. This new project makes two things very clear. Google's subsea cable guys are looking to reduce their network's reliance on Singapore, which is th...

Google has been a path breaker in the submarine cable world. It financed the first spatial division multiplexing cable across the Atlantic, namely the 12 fibre pair Dunant system . It is also the owner of the new 16 pair  Topaz system which directly links Canada to Asia and bypasses the US. Not to mention the billion dollars Google is spending to crisscross the Pacific with a web of new cables connecting Japan, Guam, Hawaii, Chile, Australia, Fiji, French Polynesia, and other island chains. Umoja is no less surprising than its predecessors. It has two key components. A new terrestrial fibre highway in partnership with Liquid Technologies that will head Northwest from Kenya's data centres to Uganda and then South to traverse and connect Rwanda, the Democratic Congo Republic, Zambia, Zimbabwe, and finally, South Africa.  The bane of sub-Saharan Africa has been the lack of domestic long haul fibre connecting the landlocked countries to each other and to the coasts where the su...