Headend INFO

What Is A Set Top Box or STB Working And Architecture ?

Introduction There is one most important part of Digital Headend which should be considered, known as STB or Set Top Box. Because overall the output of digital headend we are measuring on...

H.263 H.264 H.264 Comparison Between These Codecs ? Brief Explanation

Introduction H.263 H.264 H.265 are the Video Compression Standard or H.263 H.264 H.265 are also known as codec. These terms are defines encoding technique. These three encoding techniques are based on quality...

What Is SFP Module SFP Module Types And Applications

sfp module small form factor pluggable module

Introduction When the things comes in terms of Telecommunication and Data Communication then SFP module are implemented. We have seen SFP module in the back panel of Digital Headend Equipments like QAM...

Difference Between Bitrate And Baudrate in DVB

Introduction Bitrate and Baudrate are the two terms which come if we talk about Digital Video Broadcasting. We generally see these two terms if we configure or tune the IRDs and QAM....

What Is Symbol Rate Or Baud Rate For DVB Or Digital Video Broadcasting

Introduction Whenever a headend engineer works in Digital Headend then gets in contact with terms Symbol Rate , Bit Rate , Frequency , Modulation and FEC. These terms comes under tuning parameters. Generally...

New Service Insertion Teleste Luminato QAM

Introduction New Service Insertion Teleste QAM is very easy process in Teleste Luminato QAM. It is just drag and drop of service. There are basically three sections in UI of Luminato QAM...

Arris D5 QAM Power Supply Troubleshooting

Introduction Arris D5 UEQ where UEQ stands for Universal Edge QAM. Arris D5 UEQ is known for its better RF performance. It is used for digital broadcast , VOD and SDV. SDV...