This attribute communicates the current time that a single cycle takes to complete. This calculation takes into account the configured test parameters (TransmitBurstGap, TransmitDuration, and TransmitCycleGap), the channel configuration (OFDMA Frame Duration in milliseconds) and the NumBurstPositions currently being used for the test. When the CmMacAddressList is explicitly configured, this value is static for the duration of the test. In the case where the CCAP determines and manages the list, this value can vary based on the number of modems that have been configured and is updated each time modems are added to or deleted from the list. The calculation in milliseconds is defined as CurrCycleTime = [<TransmitDuration> x NumBurstPositions + <TransmitBurstGap> x (NumBurstPositions-1) + TransmitCycleGap] x OFDMA Frame Duration in milliseconds. Note that TransmitDuration, TransmitBurstGap, and TransmitCycleGap are defined in terms of OFDMA frames, To get a value in terms of milliseconds, it is necessary to multiply the number of OFDMA frames by the OFDMA frame duration in milliseconds. The value of N is either the value of NumModems when the list of modems is configured, or the number of modems that the CMTS has added to NumModemsActive when the CMTS manages the list of modems.