
The ITU-T Study Group 15 has doubled the G.fast standard to support top down link speeds of 2 Gbps.
The first ITU standard harnesses up to 106MHZ of spectrum frequency to deliver top speeds of 1Gbps on copper lines of less than 50 meters. The updated standard will allow 212MHz to be used. The amendment also enables G.fast to be used over coaxial copper cables.
The amendment also specifies a mechanism for dynamic time assessment, functionality...