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	Podcast:		4Front® The Podcast
	Episode:		John Ulm
	Category:		Technology
	Duration:		00:53:35
	Publish Date:		2020-09-01 14:03:00
	Description:		John Ulm John is an Engineering Fellow for the CommScope CTO Network Solutions group, investigating Advanced Technologies for Broadband Systems. John was inducted into the Cable TV Pioneers in 2019 as part of the DOCSIS Inaugural class. Recent research includes: • Next generation HFC distributed access architectures o including Remote PHY, Remote MACPHY • FTTx migration strategies for HFC: Fiber Deep N+0, FTTC & FTTH • DOCSIS 3.1/4.0 and its futures: Full Duplex (FDX) & Extended Spectrum • Network capacity modeling • IP Video solutions featuring multicast- ABR John’s three decades in the Broadband industry began as architect and MAC developer at LANcity, pioneering the industry’s first cable modems. He was a primary author for the Cable Industry’s DOCSIS 1.0 and 1.1 specifications. He also was senior technical consultant to Broadband industry with YAS Corp and Eng Fellow with Motorola’s Broadband Group and ARRIS Corp. John holds a BSEE and MSEE from RPI and has a multitude of papers and patents to his name. Join us at 4Front to meet John. CommScope has contributed more than a few chapters to cable technology’s history, and it is now helping to write the industry’s future. Go here to learn more about the CommScope mission. A special thank you to Benjamin Monlezun for the use of his original song Downpoor. The views expressed in this episode are solely those of the podcast host and guests and do not necessarily represent the position, strategy, or opinions of CableLabs.
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