{"id":632,"date":"2017-01-15T15:57:28","date_gmt":"2017-01-15T15:57:28","guid":{"rendered":"http:\/\/headendinfo.com\/?p=632"},"modified":"2020-04-22T06:27:57","modified_gmt":"2020-04-22T06:27:57","slug":"arris-d5-qam-backup-running-configuration","status":"publish","type":"post","link":"https:\/\/headendinfo.com\/arris-d5-qam-backup-running-configuration\/","title":{"rendered":"How To Get Arris D5 QAM Backup Or Download Running Configuration"},"content":{"rendered":"\n
\"arris<\/figure><\/div>\n\n\n\n

Introduction Of Arris D5 QAM<\/h2>\n\n\n\n

A QAM is a very essential Digital Headend Equipment<\/a><\/span>.In other words we can say QAM is heart of digital headend.QAm stands for Quadrature Amplitude Modulator.A QAM perform many task like Multiplexing,Modulating and scrambling too.These are mainly three tasks which is performed by a QAM.<\/p>\n\n\n\n

\"ARRIS
D5 QAM UNIVERSAL EDGE QAM<\/figcaption><\/figure><\/div>\n\n\n\n

Arris D5 QAM is known for its better RF performance.So arris d5 is one of the good QAM in digital headend or cable tv industry.<\/p>\n\n\n\n

A QAM is used to multiplex the data and create the Transport Stream,to do the scrambling of services.These services can be TV channels as well as Radio Services.<\/p>\n\n\n\n

A QAM have GB input ports and RF output ports.These GB ports may be 2 or 4 that vary from QAM to QAM like Arris D5 QAM have 4 GB input ports.It have many RF ports as output on the cards.Each card have 2 RF output ports.<\/p>

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