OmniHub CMP201– User Manual
Page 70 of 103
For NIT Stream, there is an option here to create Cable Descriptor and Logical Channel Number
LCN. You need to Add and Input first the correct Original Network ID and TS ID. Once done,
click on the plus icon “+” under Operation and select the Descriptor you want to add
For Cable Descriptor, this is use for the STB to scan all configured frequency on the network
given that the STB triggering Frequency is set where the NIT frequency is created. e.g., If the
NIT is created in TS ID 10 with frequency 539MHz and 5057Kbaud Symbol rate. The STB
“Autosearch Setup” or setting should have the same parameters for Frequency and Symbol
rate.
One important information we need is to know what frequency and what TS we will create the
Cable Descriptor. Once we know what frequency, we need to create the TSID that we are
currently using. If we have 4 frequency output on the Network, we need to create 4 TSID as
shown below. Just input the correct Frequency on each TS and add. Repeat the procedure
once all Frequency are added.