Itu G.992.5

International Telecommunication Union, Megabit, Asymmetric digital subscriber line, HDVSL, List of device bandwidths, Very high speed digital subscriber line 2,... » 

International Telecommunication Union, Megabit, Asymmetric digital subscriber line, HDVSL, List of device bandwidths, Very high speed digital subscriber line 2, ITU G. 992. 3/ 4 «