Using the Equipment
• Repeat – This flag indicates whether the dynamic L1-post signaling is provided
also for the next frame. This can have the values: Enabled, Disabled.
• L1-post constellation – This can have the values: BPSK, QPSK, 16-QAM, 64-
QAM.
• L1-post code rate – Always 1/2.
• L1-post FEC type – Always 16K LDPC.
• L1-post info size – The size of the information part of the L1-post signaling, the
sum of the configurable and dynamic and extension parts, excluding the CRC
and the padding field.
• TX id – Transmitter ID availability, always set to 0.
• Cell id –Uniquely identifies a geographic cell in a DVB-T2 network.
• Network id – NETWORK_ID extracted from the DVB SI.
• System id – T2_SYSTEM_ID extracted from the DVB SI.
• T2-frame num in a superframe – The number of T2-frames per super-frame.
• OFDM symbol num in T2-frame – The number of data OFDM symbols per T2-
frame, excluding P1 and P2.
• Regeneration count – Indicates how many times the DVB-T2 signal has been
regenerated. Value 0 indicates that no regeneration has been done.
• L1-post extension – Indicates the presence of the L1-post extension field. It
can be Present or Not present.
• Number of used RF frequencies – Indicates the number of frequencies in the
current T2 system. Always 1, as TFS mode is not supported.
• The current RF index – Always 0, as TFS mode is not supported.
• Subslices Per Frame – The total number of sub-slices for the type 2 data PLPs
in one T2-frame.
• Num PLSs in a superframe – Number of PLPs in the current superframe.
Always 1, as multi-PLP streams are currently disabled.
• Number of auxiliary streams – Indicates the number of auxiliary streams.
Note: The following three statuses are only available if Mixed indicator (FEFs
exist) has a value Yes.
• FEF type – All values are reserved for future use.
• FEF length in the elementary period – Indicates the length of the associated
FEF part as the number of elementary periods T from the start of the P1 symbol
of the FEF part to the start of the P1 symbol of the next T2-frame.
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