Rolling out DOCSIS 3.1 alone will not be enough to meet long-term subscriber bandwidth demands, which is why many operators are linking their DOCSIS 3.1 rollout with the migration to distributed access architectures (DAA) like Remote PHY. To learn more about how VIAVI can help simplify your transition to Remote PHY, download our new solution […]
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Change Ahead – How Network Maintenance Practices Are Evolving With The Rapidly-Changing HFC The recent pace of change in HFC networks has been dizzying compared to our previous gradual evolutionary path, but fortunately plant maintenance practices including plant leakage detection have evolved to stay ahead of the curve. The rapid expansion of FTTH offerings combined […]
The HFC Evolves Through the years, with the demand for additional speed and bandwidth cable systems have: Migrated from analog channels to 6 MHz SC QAM channels Migrated from modulation schemes from 16 QAM up to 256 QAM channels Migrated to DOCSIS 3.1 OFDM carriers consuming much larger areas of the spectrum Began migrating from […]
The industry has been a buzz about Gigabit-to-the-Home (GTTH). People want higher speeds no matter where they live and providers are in a race to win new customers – and keep existing customers in this new frontier. One reoccurring question throughout the industry has been, “What’s the best strategy for deploying GTTH?” The question implies […]
It goes without saying that the relentless customer demand for faster broadband speeds is a double-edged sword for cable operators. It keeps all of us in this industry employed, but at the same time presents challenges to the way that things have always been done to deliver this service to our customers. Our old tricks […]
It’s just about a month away and the industry is already abuzz about one of the world’s leading shows for broadband, cable, and satellite – ANGA COM. Thought leaders in broadband, gigabit networks, DOCSIS 3.1, DAA, WiFi, FTTx, IoT, Big Data, and more will gather to share what’s on the horizon for these cutting-edge technologies […]