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DOCSIS 3.1 Upstream Group

Group Settings

Group Index

Range: 0 to 19

Default: 0

Gets the group index of current group.

State

Choices: On | Off

Default: Off

Gets or Sets whether current group is zero-valued.

Data Modulation

Choices: BPSK | QPSK | 8 QAM | 16 QAM | 32QAM | 64QAM | 128 QAM | 256 QAM | 512 QAM | 1024 QAM | 2048 QAM | 4096 QAM

Default: 4096 QAM

Gets or sets the modulation type of data subcarriers in current group.

Pilot Pattern

Choices: Pilot Pattern 1 to Pilot Pattern 7 with FFT size of 2048

Choices: Pilot Pattern 8 to Pilot Pattern 14 with FFT size of 4096

Default: 0

Gets or sets the pilot pattern of minislots in current group.

Number of Minislots

Gets or sets the number of minislots in current group. Minislots in a group have the same data modulation and pilot pattern.