xdsl2LineSegmentLogScGroupSize 1.3.6.1.4.1.890.1.5.12.43.60.2.1.1.5

Number of subcarriers per group used to report the H(f) logarithmic representation values for the respective transmission direction. The valid values are 1, 2, 4 and 8. For ADSL, this parameter is equal to one and, for VDSL2, it is equal to the size of a subcarrier group used to compute these parameters.