DekTec DTC-300 StreamXpress - Manual (Page 44)

DTC-300-SP – StreamXpress
USER MANUAL
44
Variable Type Description Details Diag
L1 pre and
post cells
Display
Field
Displays the number of cells used for L1 pre post headers #3 3
Data Cells Display
Field
Displays the number of data cells per frames #4 4
NUM_DATA_S
YMBOLS
Display
Field
Displays the range and or set current setting for number of Data
symbols per T2 frame
#5 5
PLP#0
NUM_BLOCKS
Display
Field
Displays the range and or set current setting for number of FEC
blocks contained in the Interleaving Frame for the PLP#0
#6 6
Optimum 1 Display
Field
Display the best settings for the Num_Data_Symbols and
Num_Blocks per the modulation settings
#7 7
Optimum 2 Field Display and allow to set the user settings for the
Num_Data_Symbols and Num_Blocks per the modulation
settings
#8 8
#Dummy cells Display
Field
Display the number of Dummy cells per T2 frame #9 9
Bitrate Display
Field
Display the useful TS bitrate based on the modulation settings #10 10
#1 Number of Frames per super frames:
This 8-bit field indicates the number of T2-frames per super frame. The range is 1 to 255.
#2 Frame size:
Depending on the modulation parameters, the StreamXpress will calculate the number of cells into
each T2 frame. This display will show how many cells are in each T2 frame.
#3 L1 pre and post Cells:
Depending on the modulation parameters, the StreamXpress will calculate the number of L1 pre
and post cells (Signalling) into each T2 frame.
1
2
5 6
3
7
4
10
8
9