Excluded Subcarriers from MER Calculation (DOCSIS 4.0 Downstream)

Excluded Subcarriers from MER Calculation provides selections for excluding subcarriers from the MER calculation. The results of this setting are displayed on the Error Summary trace.

Off - The measurement will not exclude subcarriers from MER calculation (i.e. including all the subcarriers in the MER calculation).
Auto-Detect Highest - The software auto-detects and excludes the subcarriers (up to 5) with the highest (worst) MER from the MER calculation.
Manual (5 at most) - Specify which subcarriers will be excluded from MER calculation. The Copy Auto to Manual button is used to copy the auto detected subcarriers to manual specified subcarriers (depending how many subcarriers are chosen in the Auto-Detect Highest text box).