Comcast's Neil Smit says that independent evaluators have reviewed Comcast's network footprint and believe it's well suited for future 5G rollouts.

Mari Silbey, Senior Editor, Cable/Video

March 6, 2017

2 Min Read
Comcast: Our Network's Ready for 5G

Calling the overlay "uncanny," Comcast Cable CEO Neil Smit took the opportunity at Deutsche Bank's 25th Annual Media & Telecom Conference today to share the company's view on how well Comcast's current network footprint maps to the expected backhaul requirements of future 5G deployments.

Smit told the investor audience at the Deutsche Bank event that Comcast Corp. (Nasdaq: CMCSA, CMCSK) has had two independent experts evaluate its fiber network to see how it could be used to service the backhaul needs of advanced 5G wireless networks. The results, said Smit, showed "excellent compatibility." Smit also emphasized that Comcast continues to add more fiber both for residential and commercial services development, meaning that additional capacity will be available for backhaul once 5G technology is ready to roll out.

"Our overlay with the 5G overlay, the network similarities are just uncanny," declared Smit, "and the ability of our network to service the 5G needs, we feel very confident with."

Deutsche Bank analyst Bryan Kraft, however, pressed Smit on whether the company's existing coaxial plant could also be used for 5G deployments. On that question, Smit was a bit more circumspect. He suggested that Comcast's coax network will continue to serve residential broadband customers well, but didn't commit to whether coax would always be suitable for 5G support.

Want to learn more about cable's wireless ambitions? Sign up now for Light Reading's
Cable Next-Gen Technologies & Strategies event on March 21-22, at the Curtis Hotel in downtown Denver.

The question of the cable industry's role in future 5G networks is one that's been kicking around for the last year or so. Wireless carriers are moving full speed ahead with 5G development, but they also know they don't have the last-mile network capacity in place today to support the traffic they expect to flow across future 5G connections. Mobile operators are building out more of their own fiber to help manage the expected backhaul needs, but those efforts alone won't be enough.

The demand for localized fixed-line infrastructure is part of what's driving the speculation that Verizon Communications Inc. (NYSE: VZ) is considering a merger with one of the major cable operators. Comcast and Charter Communications Inc. , in particular, have the dense regional networks in a number of markets that carriers will need for 5G backhaul. While the idea of an actual merger with Verizon may be a long shot, those cable providers know they have a serious asset to leverage in any future wireless business negotiations. (See Cable Has One Thing Verizon Needs.)

— Mari Silbey, Senior Editor, Cable/Video, Light Reading

About the Author(s)

Mari Silbey

Senior Editor, Cable/Video

Mari Silbey is a senior editor covering broadband infrastructure, video delivery, smart cities and all things cable. Previously, she worked independently for nearly a decade, contributing to trade publications, authoring custom research reports and consulting for a variety of corporate and association clients. Among her storied (and sometimes dubious) achievements, Mari launched the corporate blog for Motorola's Home division way back in 2007, ran a content development program for Limelight Networks and did her best to entertain the video nerd masses as a long-time columnist for the media blog Zatz Not Funny. She is based in Washington, D.C.

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