Use of the Intermediate Frequency Simulator in the new ICT
Article provided by Promax
The New ICT introduces some requirements that were not required before when an installation was carried out. Of course, the most important is the obligation to leave Fiber Optic installed if there is a possibility that there is an operator in the area that can act as a provider. The distribution of Cable Television (CATV) must also be pre-installed if it is provided for in the area. This signal reaches the home through coaxial cable and therefore it must be left installed and checked to ensure that when the operator connects the signal, the subscribed subscribers will receive the service correctly. The best way to ensure this is to certify the entire band in which the installation works, from 5 MHz, which is where the CATV Return Band begins, to the end of UHF. 
