FEKRAT ELYOUM SOFTWARE
But the ultimate goal is to run the software on a silicon chip, and Fekrat said Lemko is seeking out and negotiating with companies to build such a chip. It can also run on an integrated circuit board on the edge. Today that means running on a 1RU x86 blade on the edge of the network. The Lemko software can run on any hardware, and Fekrat explained that the company’s goal is to get the software to run on the cheapest hardware possible. The 10-year-old company sells software that can be used to power 2G, 3G and 4G mobile networks using any air interface running on any spectrum. Here Fekrat exposes Lemko’s long-term vision. “If we virtualize the whole EPC, we can run it anywhere we want – run it on a silicon chip,” he said. The cell sites should talk to one another,” he said. “The point here is: Virtualize it, don’t keep it centralized,” said Fekrat. mobility as a service – personalized mobile networking and mobile chipsets.mobility in motion – swarming, SON, ad-hoc bring your own network and.proximal communication and content – enable peer-to-peer communications between cellular radios.virtualized distributed edge mobility – plug LTE into the Internet (any IP).That, according to Fekrat, should include:
Reengineering mobility for Internet economics should also entail applying other IT, IP and wireline principles so mobility isn’t so hard, he said. CDN and caching work great in wireline, and the wireless camp should use it too, he suggested. Mobile needs to be more like the Internet, using Internet economics, he continued.
Meanwhile, wireline is around 15 cents a gigabit, he said. Backhauling to a proprietary Layer 2 network just to get to the Internet is costly, he said, on the order of $10 a gigabit. At the same time, they’re relying heavily on Wi-Fi for offload, he said, which is curious since Wi-Fi runs on unlicensed spectrum.įekrat went on to say that there is no value in evolved packet core networks, which he said were engineered as if for voice. Costs aren’t coming down as networks gain speed instead, Fekrat said, carriers are offloading their costs on the consumer.Īnd while mobile operators promote the idea there’s a spectrum shortage and lobby for more licensed spectrum, cellcos – which have yet to role out LTE in buildings or rural areas – are not fully monetizing the spectrum they have. But even though 4G LTE is now here, at least in some areas, unlimited data is going away.
Instead, cellular operators have been overlaying 2G networks, with 3G networks, and now 4G networks.
FEKRAT ELYOUM HOW TO
So what we should really be talking about – and finding answers for – is how to reduce the cost per gigabit on mobile networks, he said. That’s why broadband operators are offloading traffic to Wi-Fi, he said. The problem in the industry is that mobile data, and mobile video, are growing tremendously, and the cost to support that is growing prohibitively, Fekrat noted. The metrics they should analyze are cost per gigabit, profit per gigabit, and to what extent carriers are making a profit on their spectrum.
Financial analysts that follow the mobile industry have it all wrong, Fekrat said, because they’re using voice-related metrics like subscriber numbers, ARPU, CPGA, and churn to measure value and risk. The first order of business to improve things is to look at the metrics that matter for cellular companies. Some folks suggest we use orchestration for better network performance and flexibility, he said, but orchestration is complicated before jumping in, he said, operators need to make sure this approach is worth the time and the trouble. Fekrat, chief strategy and revenue officer at Lemko Corp., a keynote speaker at the recent Software Telco Congress in Santa Clara, Calif.įekrat, whose speech was called “The Consumerization of Mobility”, talked about how cellular service providers spend a lot of time discussing the great new opportunities that widespread LTE will deliver, the lack of spectrum availability, and the most efficient way to build networks. This disruptive view of mobile data networking comes courtesy of Norman D. The future is in swarming, self-organizing cell sites owned by individuals. Actually, forget about the cellular carriers too. Forget what you know about mobile data networking.
0 kommentar(er)
