Ubiquiti AirFiber Sets New World Record for Long Range Wireless Broadband (opens in new tab)

"304 km (189 mi) high-speed data link from Sardinia to Tuscany, achieving data rates of up to 356.33 Mbps"

the ubnt community post has some more technical insights and pictures: http://community.ubnt.com/t5/airFiber-Stories/ICTP-and-CISAR...