Introduction Cable Tv companies are increasing their number of services. Initially they were providing Analog Tv channels after upgradation of Analog Headend with the Digital Headend they started to provide Digital Tv...
Introduction Arris D5 QAM is a Universal EDGE QAM. A EDGE QAM supports both Video On Demand and Switched Digital Video while a QAM supports VOD only not to the SDV. Arris D5...
Introduction When the things comes in terms of Digital Headned then MPEG TS plays an important role in it. MPEG stands for Moving Picture Expert Group. MPEG TS is a standard used...
Introduction Base of cable tv was to deliver TV services to their subscribers. But as we all know technology is growing day by day then there is need for cable tv headends...
Introduction Cable Tv companies are having large bandwidth available to deliver the different services. These services are Cable Tv Service, Internet service , Video On Demand , Radio Services and Digital Phone...
Introduction Of QAM QAM stands for Quadrature Amplitude Modulator. QAM is also known as heart of a Digital Headend. Because for a digital headend all the major process are done in QAM...
Introduction When the things comes in terms of Digital Video Broadcasting or Digital Headend then PSI SI Tables plays very important role in it. PSI is abbreviated for Program Specific Information. From...