cannot use composite for digital.....composite is for analog.....must use asi for input/output configs......and must use an upconvertor also with qam modulators....drake,catv co-op and web have many products for what you need...to retrofit your plant.....also fyi.....off-air is an atsb input...many companies are start using gige input/output....but you probably will not be using this technology for another 10yrs or so.......
Re: QAM Modulators
Member #: 83953
Registered: 9/13/2011
Posted:
2
Name:
dan
Company:
none
Occupation:
catv broadband tech.
Location:
ohio
Personal:
mid 50s
Experience:
~31 years
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