Comcast’s Elad Nafshi on community scale, DAA, 10G, PON and what’s subsequent for FDX
Following his keynote handle finally week’s Cable Subsequent-Gen Applied sciences and Methods occasion in Denver, Elad Nafshi, Comcast’s EVP and chief community officer, stayed for a hearth chat to dig a bit deeper into the corporate’s plan to evolve and improve its broadly deployed hybrid-fiber coax (HFC) community.
Comcast’s deployment of a virtualized and distributed community is ramping up. Nafshi mentioned Comcast has deployed about 83,000 new digital nodes to date, and is rolling them out at a clip of 1,500 to 2,000 per week.
He mentioned it has been a problem to maintain the cadence excessive amid latest provide chain and labor constraints.
“Hardening expertise to have the ability to scale to this [level] shouldn’t be trivial,” he mentioned, reiterating Comcast’s plan to deploy its new community throughout 50 million properties by the top of 2025.
This is a snapshot of matters lined:
- Nafshi displays on a tech Emmy just lately gained by Comcast, Harmonic and Intel (00:30)
- Why scaling and hardening Comcast’s new community “shouldn’t be trivial” (1:30)
- How the emergence of the FDX amplifier modifications the sport for Comcast’s coming DOCSIS 4.0 community (2:45)
- An replace on how Comcast is including focused fiber-to-the-premises capabilities to its distributed structure and what use circumstances it would help (5:15)
- How decrease latencies match into the general image (8:15)
- The origins of Comcast’s pursuit of community virtualization (9:30)
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— Jeff Baumgartner, Senior Editor, Mild Studying
