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Photon Avatars in the Comcast Cosmos: An End-to-End View of Comcast Core, Metro and Access Networks
By Venk Mutalik, Steve Ruppa, Fred Bartholf, Bob Gaydos, Steve Surdam, Amarildo Vieira, Dan Rice; Comcast
2022
Approaching the Cosmic Speed Limit: Introducing Hollow Core Fibers for Low Latency and High Capacity
By Venk Mutalik, Amarildo Vieira, Dan Rice,Bob Gaydos, Elad Nafshi; Comcast
2022
Comcast Underground: Innovative Fiber Deployments Over Existing Underground Critical Infrastructure
By Venk Mutalik, Pat Wike, Doug Combs, Alan Gardiner, Dan Rice; Comcast
2022
Fifty Shades of Grey Optics: A Roadmap for Next Generation Access Networks
By Venk Mutalik, Bob Gaydos, Dan Rice & Doug Combs, Comcast
2019
Coherence After Turbulence: Coherent Links for Hurricane Relief in the Sunshine State
By Venk Mutalik, Comcast; Amarildo Vieira, Principal Optical Engineer; Dan Rice, Vice President; Eric Moore, Engineer; John Chrostowski, Executive Director; Scott Wood, Engineer; Elad Nafshi, Chief Network Officer
2023
Fiber QAM vs RF QAM: Demystifying Coherent Optics
By Amarildo Vieira, Ph.D., Comcast Connect; Venk Mutalik, Comcast; Dan Rice, Comcast; John Chrostowski, Comcast; Saif Rahman, Comcast
2023
It’s 10 PM: Do You Know Where Your Wavelengths Are?
By Venk Mutalik, Dan Rice, Rick Spanbauer, Simone Capuano, Rob Gonsalves & Bob Gaydos, Comcast
2020
Accelerating the Virtualization: Introducing Hybrid Fiber Shelf into the Mix
By Venk Mutalik, Bob Gaydos, Dan Rice & Jorge Salinger, Comcast
2020
Operationalizing the Grey Optics Architecture
By Venk Mutalik, Dan Rice, Bob Gaydos, Doug Combs & Pat Wike, Comcast
2020
Key Learnings from Comcast’s Use of Open Source Software in the Access Network
By Louis Donofrio & Qin Zang, Comcast Cable; Vignesh Ramamurthy, Infosys Consulting
2020
What Gets Measured Gets Done / What Gets Analyzed Gets Transformed: Analytics for a Wider/Deeper Network View
By Venk Mutalik, Dan Rice, Karthik Subramanya & Jon-en Wang, Comcast
2018
Unified Optical Architecture to Support Wavelength and High Bandwidth Ethernet Services
By Stephen Ruppa, Comcast
2022
Two Years Of Deploying ITV/EBIF Applications – Comcast’s Lessons Learned
By Robert Dandrea, Ph.D., Comcast Cable
2010
Approaches to Latency Management: Combining Hopby-Hop and End-to-End Networking
By Sebnem Ozer, Ph.D., Carl Klatsky, Dan Rice & John Chrostowski, Comcast
2020
Rapid and Automated Production Scale Activation of Expanded Upstream Bandwidth
By Rob Thompson, Rob Howald, John Chrostowski, Dan Rice, Amarildo Vieira, Rohini Vugumudi & Zhen Lu, Comcast Cable
2021
Truth/Devil is in the Details: The Fusion of Design and Telemetry Information in Access Networks
By Matt Wichman, Venk Mutalik, Joann Shumard, Kathy Fox; Comcast
2022
Modernizing Subscriber Management on the Road to 10G
By Sebnem Ozer, Ph.D., De Fu Li, Jason Combs, Bob Gaydos, Dan Rice; COMCAST
2022
A Machine Learning Pipeline for D3.1 Profile Management
By Maher Harb, Jude Ferreira, Dan Rice, Bryan Santangelo & Rick Spanbauer, Comcast
2019
Deploying PMA-Enabled OFDMA in Mid-Split and High-Split
By Maher Harb, Dan Rice, Kevin Dugan, Jude Ferreira, Robert Lund; Comcast
2022
Solving The Mysteries of the Distributed Access Architecture
By Matthew Stehman, Ramya Narayanaswamy, Jude Ferreira & Robert Gaydos, Comcast
2021