Thunderbolt enthusiasts have only been able to rely on the use of copper core cables -- which offer significant limitations on distance -- for their data transfer needs, but hope is close at hand. This afternoon, Corning announced that it's launching optical cables with Thunderbolt connectivity. The new cables are just as durable as copper and are up to ten times longer (they come in lengths of 10, 20 and 30 meters, while copper only goes up to three). Just like copper, the optical cables offer high-speed data transfers up to 10Gbps, though they lack the ability to provide power
