Google Fiber might be making waves with its 1Gbps speeds, but it's no match for what's being hailed as the world's fastest commercially-provided home internet service: Nuro. Launched in Japan yesterday by Sony-supported ISP So-net, the fiber connection pulls down data at 2 Gbps, and sends it up at 1 Gbps. An optical network unit (ONU) given to Nuro customers comes outfitted with three Gigabit ethernet ports and supports 450 Mbps over 802.11 a/b/g/n. When hitched to a two-year contract, web surfers will be set back 4,980 yen ($51) per month and pony up a required 52,500 yen (roughly $540) installation fee, which is currently being waived for folks who apply online. Those lucky enough to call the Land of the Rising Sun home can register their house, apartment or small business to receive the blazing hookup, so long as they're located within Chiba, Gunma, Ibaraki, Tochigi, Tokyo, Kanagawa or Saitama. Click the bordering source link for more details on signing up.