Definitions for "V.Fast"
The proposed CCITT standard for communications at up to 28,800bps.
28800bps, original (working) name for V.34. Most implementations were incompatible with each other. It is obsolete.
A new CCITT Recommendation for high-speed modems currently under development.
V.34, 28.8Kbps standard, the last gasp of analog data communications.