Cable Delivery System Descriptor
Frequency(MHz):
FEC_outer:	Undefined No FEC_outer RS(204/188)
Modulation:	Undefined 16 QAM 32 QAM 64 QAM 128 QAM 256 QAM
Symbol Rate(Msymbol/s):
FEC_inner:	Undefined Convolution code rate 1/2 Convolution code rate 2/3 Convolution code rate 3/4 Convolution code rate 5/6 Convolution code rate 7/8 No convolutional coding