Headend INFO

What Is Transcoding And Transcoding Working

Introduction Generally in Digital Headend we converts analog signal into the digital signal then it is know as encoding and the device which performs this action is called the encoder. But transcoding...

Tuning Of Digital Signal Transmission Devices For Field

Introduction We need to do tuning of Digital Signal Transmission devices time to time for delivery of proper signal to our subscribers. If you knows how to tune devices in field then you...

How To Transmit Digital Signal From Headend To Subscriber Or Digital Signal Transmission

Introduction Of Digital Signal Transmission A Digital Headend provides final output from the QAM. Now the task starts here how to deliver this signal to cable tv subscriber by maintaining good quality....

What Is BER MER For Digital Headend System

Introduction Of BER MER BER MER are the two parameters generally used in Digital Headend system for the characterization of digitally Modulated signal. In Other Words, BER MER are two factors which...

What Is CBR VBR MBR And What Is Difference Detween Them

Introduction Of CBR VBR And MBR When the things comes in terms of configuration of Digital Headend devices then we gets interact with these three encodings named as CBR , VBR and MBR....

Multifunctional Encoder Modulator Or Encoder Cum Modulator

Introduction Of Multifunctional Encoder Modulator Now a days demand for local channel insertion from the operator end is increasing. Every cable tv subscriber wants to see his local channels or regional channels....

How To Do Digital Headend Maintenance CATV A To Z

Need Of Digital Headend Maintenance If you want to provide good service to cable tv subscribers then you need to do Digital Headend Maintenance time to time. As we all knows cable tv industry...