ACP Results dBc/dBm (DOCSIS 4.0 Upstream)

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

ACP Results dBc/dBm displays the Adjacent Channel Power ratio for ACP bands defined using the Measurement Bands (Hz) parameter on the Advanced tab of the Demod Properties dialog. The default ACP Results unit of measure is dBc. You can change the unit to dBm by selecting Show Results in dBm.

The first result value is for the LOWER frequency ACP band that is below the lowest frequency active subcarrier; The second result value is for the UPPER frequency that starts after the highest frequency active subcarrier.

ACP results are displayed for each minislot detected or manually defined. In the following example, one pair of ACP results are defined and two minislots are detected, so we display two pairs of ACP results, one for each minislot.

See Also

Available Error Summary Results