Subsea Cables & Internet Infrastructure

Google's SOL cable is the first Trans-Atlantic network to connect Florida to Europe with a landing at the Telxius Santander CLS on the Northern Spanish coast. The other cable, Nuvem, announced some time ago, will link the Myrtle Beach, South Carolina CLS owned and operated by DC BLOX to a landing near Lisbon. Details are sparse regarding SOL, but it will probably be similar in performance and design to the 16 fibre pair Nuvem cable that clocks 384 Tbps. The Florida landing is in the Palm Coast area between Jacksonville and Orlando. An interesting feature is that both cables do island hopping. Both cables land in Bermuda and Azores (where a US Air Force base is located). Island hopping serves three goals. The first is power to offset voltage drop. Intermediate power feeding en route improves throughput. The more often a cable can feed, the higher the bandwidth. The other factor is optical amplifier noise. Amplification introduces noise which accumulates from amplifier to amplifier. ...

The Atlantic at the 100G level ranges from $4K to $6K MRC. The cables deployed at or around the time of the New Millenium vary from $3,800 to $5K. Generally, new cables like Marea and Dunant command a premium because they directly connect Ashburn Equinix to Continental Euroipe with both Ashburn Equinix and at least two Paris Equinix facilities onünet. Both bypass Ireland and the British isles. So expect to pay in the $5K to $6K range on 2 or 3 year terms. And yes, you should pay the premium because Marea, Dunant, Anjana, and Nuveem all dramatically improve resiliency. The NYC/London cooridor is congested with most UK landings in Cornwall at Bude. Furthermore, UK surveillance of undersea cables is well known.  Any saavy buyer should be riding both NYC/London cables and also cables like Dunant and Marea that directly link Ashburn Equinix to the European continent. This physical diversity is not a luxury; it's essential. A special mention goes to EXA Express for NYC/London which is a ...