S2: S2 Signaling. P1 S2
0 – DVB-T2 2K mode with any guard.
2 – DVB-T2 8K mode with DVB-T guard.
4 – DVB-T2 4K mode with any guard.
6 – DVB-T2 1K mode with any guard.
8 – DVB-T2 16K mode with any guard.
10 – DVB-T2 32K mode with DVB-T guard.
12 – DVB-T2 8K mode with DVB-T2 guard.
14 – DVB-T2 32K mode with DVB-T2 guard.
Mixed: Mixed signaling indicator.
0 – Not mixed.
1 – Mixed (from S2 field).
FFT Mode:
Specifies window size of Fast-Fourier-Transform (from S2 signaling).
‘1K’, ‘2K’, ‘4K’, ‘8K’, ‘16K’, ‘32K’
L1 Repeat: L1 repeat enable flag. ‘True’ or ‘False’.
GI:
The guard interval used for the current super-frame. ‘1/4’, ‘1/8’, ”1/16”,
‘1/32’, ‘1/218’, ‘19/128’, ‘19/256’
PAPR: Peak to average power ratio indicator. ‘None’, ‘ACE’, ‘TR’, ‘TR-ACE’
L1 post constellation:
The L1-post modulation in the current frame. ‘BPSK’, ‘QPSK’, ‘16-
QAM’, ‘64-QAM’.
L1 post Code Rate: The L1-post code rate in this frame. ‘1/2’
L1 post FEC:
The L1-post FEC (Forward Error Correction) type. ‘16K LDPC (Low-
density parity-check).’
L1 post size: Size of the L1-post in OFDM cells.
L1 post info size: L1-post info size = L1-post configurable + dynamic + extension.
PP:
The pilot pattern for the OFDM symbols in this frame. ‘1’, ‘2’, ‘3’, ‘4’,
‘5’, ‘6’, ‘7’, ‘8’.
TX ID availability: The TX id.
Cell ID: The T2 cell Id.
Network ID: The T2 network Id.
System ID: The T2 system Id.
Number frames: Number of T2-frames per T2 super-frame.
Number symbols: Number of OFDM symbols per T2-Frame.
Regen: Regeneration count indicator.
Post ext: L1-post extensions enabled.
Number RF Freqs: The number of RF frequencies in use.
RF Index: The current RF index.
PLP count: Number of PLPS (Physical Layer Pipes)
VB2xx GigE User’s Manual version 5.4 183
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