Linear and ABR content delivery in MVPDs (Multichannel Video Programming Distributors) relies on diverse network architectures. Whether the contribution path uses satellite links or SRT (Secure Reliable Transport) and is distributed through IPTV or OTT, every piece of the chain must operate seamlessly to ensure a consistent, high-quality viewing experience.
Once content enters the facility, it travels through an ecosystem of transcoders, packagers/multiplexers, and IP switching equipment before finally making its way out to subscribers via IP or RF distribution. Along this journey, failures can occur at any point, typically falling into two major categories:
