AT&T breaks major fibre speed barrier
AT&T breaks major fibre speed barrier AT&T says 20Gbps services possible in the future When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. US broadband operatorAT&Thas become the first in the industry to achieve a 20Gbps symmetrical speed on a production fibre network, claiming the milestone could mean even faster speeds for consumers and businesses in the near future. The company achieved the transmission rate on 25GS-PON in its broadband lab in Austin, Texas and says the technology can work with its existing fibre network....