MER (DOCSIS 4.0 Upstream)

Menu Path: Trace > Data > Channel (x) > Error Summary

MER is the average value of the Modulation Error Ratio (MER) for all subcarriers in the measurement interval, expressed in decibels (dB).

A displayed value of "***", "-780dB" or "-999" means no data is available.

See Also

Error Vector Time

Available Error Summary Results