This is yet another connection point between edge computing and the hybrid cloud model. If that fundamental process takes too long, you could argue that the promise of 5G (and intersecting trends such as IoT) will be broken. A beneficial relationship between edge and hybrid cloud “The increasingly sophisticated and critical applications that we run must connect to hardware somewhere, which hosts it and serves it to us.” “MEC is the culmination of the trend where everything moves to the cloud, and then the cloud in turn moves closer back to everything,” says Amit Bareket, CEO and co-founder of Perimeter 81. MEC is focused on bringing the power of those resources closer to where they’re needed. As such, 5G could easily overwhelm the fiber networks, the data centers, and the cloud.” “However, 5G does nothing for the network backbone from the towers to the data centers. “We know 5G could improve everything from simple video conferencing to telemedicine to operations on a remote oil field,” says Jeffrey Ricker, CEO and co-founder of Hivecell. Actually, the relationship is deeper than that: Widespread availability of 5G networks – and the massive amounts of hardware and software that will connect to those networks – will actually require MEC. Since 5G is all about high speed and low latency, the two technologies pair well. And with the explosion of data being collected and processed for high-intensity AI/ML algorithms, there is a high premium on ensuring that data-driven insights are able to reach users as fast as possible.”Įdge servers can boost performance and reduce latency by bringing compute and other resources physically close to where they’re needed.Įdge servers in any context can boost performance and reduce latency by bringing compute and other resources as physically close to where they’re needed as possible. “It is the difference between clicking a button and waiting five seconds for a response versus half a second. “At a basic level, latency is the time delay between a user taking an action and then seeing a response,” says Dan McConnell, chief technologist at Booz Allen Hamilton. Mention “low latency and/or high bandwidth” in an IT conversation these days, and you’re almost certainly going to hear about 5G.Įnter Raj Radjassamy, 5G wireless segment leader at ABB Power Conversion, with a particularly focused definition of MEC: “It is an edge server in a telecom setting – specifically for 5G.”ĥG is commonly seen as the technology, paired with edge computing architecture, that will solve one of the most pressing challenges of an increasingly connected world – latency – while simultaneously delivering high bandwidth (i.e., lightning-fast speeds). “This in turn is expected to open up new applications requiring low latency and/or high bandwidth,” Florence adds. Florence notes that MEC shares the same goals as edge computing in general: moving more computing functions closer to where data is generated and decisions are made to enable faster, more efficient responses. Put another way: MEC basically means colocating edge devices with mobile network infrastructure, says Dan Florence, a senior manager for the networking segment at Micron. MEC is essentially about the relationship between edge computing and mobility in the broadest sense, meaning video cameras, mobile or remote medicine, IoT in all its iterations (including industrial IoT), gaming (including AR/VR), connected vehicles, and many other contexts. Smith notes that ETSI pivoted the term from “mobile” to “multi-access” around five years ago to reflect the dramatic expansion of connected devices and applications. MEC is not just a concept it’s also a standards framework developed by the nonprofit group ETSI. “By placing traditional digital infrastructure next to mobile networks (and working out all the technical details to translate between the two), operators are able to drive substantial improvements in performance and latency for new use cases like mobility, gaming, video streaming, and IoT – all of which are increasingly enabled by a combination of wireless and traditional internet infrastructure,” Smith says. “MEC is all about the intersection of the wireless edge and the infrastructure edge – essentially where mobile networks and the internet meet and hand off traffic,” says Jacob Smith, VP of strategy at Equinix Metal. MEC is essentially where mobile networks and the internet meet and hand off traffic.
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