Today we continue our Data Center Executive Roundtable, a quarterly feature showcasing the insights of thought leaders on the state of the data center industry, and where it is headed. In today’s discussion, our panel of experienced data center executives – Chris Sharp of Digital Realty, Tim Mirick of Sabey Data Centers and John Hewitt of Vertiv – discuss what the development of 5G wireless services might mean for data center demand.
The conversation is moderated by Rich Miller, the founder and editor of Data Center Frontier.
Data Center Frontier: We’ve all been hearing a lot lately about 5G wireless technology. What might 5G mean for the data center industry, and when will its impact be felt?
Chris Sharp, CTO, Digital Realty
Chris Sharp: Beyond the sheer increase in the volume of data created, the sophistication and significance of the advanced applications are increasing at a breakneck pace. Beyond just faster streaming and data transfers, autonomous cars, smart cities, and remote robotics will become possible with rollout of 5G wireless networks.
5G networks aren’t just about speed, they also greatly improve latency and reliability and they eliminate jitter. For some 5G applications like robotic surgeries, the improved network signal is literally a life and death criticality. With far less room for error incorporating precise movements in real-time, the medical industry is on the front-line of those who will benefit from 5G.
This shift will impact how technologies are designed, balancing the advantages and disadvantages of micro-processing at the edge and focusing on flexible, agile network architecture. With developed technology around voice and gesture commands, we may seamlessly become less attached to our devices, as the dependence on a device is to assist us in navigating out into the world instead of away from the world. This means that 5G will assist in moving even more applications into the cloud (and therefore into data centers).
“The biggest question that 5G hasn’t yet answered is where these 5G-enabled applications will ultimately live.” Chris Sharp, Digital Realty
The biggest question that 5G hasn’t yet answered is where these 5G-enabled applications will ultimately live. For instance, much of the processing of virtual reality applications could happen in a core data center, at a micro-edge facility, or at the user, depending on how the applications are developed. This application development will be based on how CSP’s roll out their edge applications and on how 5G networks are ultimately architected, and both will have a huge impact across the data center industry. A global platform that enables this entire supply chain is critical to the success of any new spectrum coming to market.
Data center providers need to be ready for growing hyperscale demands and greater colocation scalability with interconnection that’s seamless and reliable across the globe.
TIM MIRICK, Sabey Data Centers
Tim Mirick: More data! 5G is going to provide a connectivity fabric that will enable new – and supercharge existing – location-sensitive applications. It will create a need for hyper-localized micro data centers to support use-cases like autonomous vehicles, AR/VR applications, and the multitude of IoT uses that will come.
But the rollout of 5G will just continue our journey to the “edge” while large portions of the data will ultimately end up in the industry’s growing data center footprint, both urban and rural. 5G has the potential to create exponentially more data, and the need to store and interrogate this data will create a flywheel that will continue to drive growth in our industry.
JOHN HEWITT, Vertiv
John Hewitt: We are seeing rapid progress in 5G, and this technology will have an impact on the industry sooner than many expect. We see 5G as a primary driver of the continued growth in edge computing.
Last year we embarked on a mission to analyze the data characteristics of emerging and future edge use cases to identify archetypes that could simplify infrastructure deployment. One of the outcomes of that effort was an increased appreciation of how important the high bandwidth and low latency 5G delivers will be to advancing the maturity of many emerging edge use cases. As 5G builds momentum, we’ll see increased need for quickly deployable and repeatable edge infrastructure designs that allow businesses to leverage the full benefits of 5G as the technology becomes available.
NEXT: What’s on the horizon in data center automation?
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Data Center Frontier is edited by Rich Miller, the data center industry’s most experienced journalist. For more than 15 years, Rich has profiled the key role played by data centers in the Internet revolution.
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