Comment Re:Ever wondered how underwater cables are laid? (Score 4, Interesting) 32
TAT-8 carried 280Mbit/s in the days when the equivalent number of telephone circuits was relevant. The Fastnet cable will deliver 320Tbit/s, so one million times more! I wonder how many newer cables cross TAT-8 and therefore lie on top of it? Dragging TAT-8 up from the sea floor sounds like it could cause some collateral damage. Perhaps they will leave some sections down there to avoid this.
Other links: Submarine cable repair animation, Informative article with annoying graphics