|By Deborah Strickland||
|March 31, 2014 12:35 PM EDT||
It has been over four years since Telia Sonera Sweden and Finland launched the world’s first commercial LTE networks and ushered in the age of true mobile broadband services. By the end of 2014 we expect there to be nearly 300 LTE networks serving upwards of 300 million users, with nearly 1,400 different devices connecting at speed up to 300Mbps. Users from the GSM and CDMA worlds have to think the pinnacle has been reached, but far from it. LTE is just beginning to get its legs.
Advances such as VoLTE and LTE-A will expand beyond South Korea into the US, UK, Japan in 2014; and we have yet to see the impact of 40MHz channels, let alone 100MHz channels, which will usher in the Gigabit age for mobile networking. LTE still has far to go to reach its full potential, in particular in areas such as SDN/NFV/Cloud architecture and Small Cells, and I fully expect standards bodies, MNO’s and equipment vendors to draw from the experience of LTE in these two key areas as 5G standards shape up.
Virtualization of LTE infrastructure holds promise, but faces significant challenges.
The mobile network infrastructure is roughly a USD50B market globally in 2014 according to our estimates of RAN and core investments across all network technologies. A growing trend among the infrastructure vendors is to cannibalize their own hardware-based revenues streams to take advantage of the growing enterprise push towards software defined networking (SDN), virtualization (NFV) and Cloud architecture. The major network equipment vendors have already been discussing their solutions in these areas. These solutions are intended to lower mobile network solution costs through the use of simpler, commercial Off the Shelf (COTS) hardware running virtualized functions in both distributed and centralized architectures depending on the needs of the operator.
Every major MNO I spoke with this year at both our Singapore Research event in January 2014, and at MWC 2014 expressed interest in these new architectures to help reduce Capex and Opex costs, deal with network scale, and simplify network operations. However, these MNO CTO’s have also expressed a uniquely similar set of concerns regarding Cloud-enabled/Virtualized network solutions:
- What is the reliability of the virtualized solutions? One comment from the CTO at a multi-national MNO underscores a general concern: ‘some of the LTE core systems today are not at five nines reliability. How do they expect systems running on IT hardware to be five nines reliable?’
- How do I troubleshoot virtualized systems? With network functions such as MME, BBU and the packet core running on COTS hardware, how do I pinpoint and remedy problems quickly and effectively? How do I isolate the network from rogue processes to minimize impact on my subscribers?
- Will the systems scale as expected? A number of CTO and network heads mentioned the early network failures at DoCoMo and Verizon as software issues not hardware failures and questioned whether or not the virtualized functions could handle the network loads.
Cloud RAN was also a key area of interest, but responses from a selected set of MNO’s revealed the fibre-rich requirements of Cloud RAN may limit its use in 4G network to somewhere between ‘0% and 1%’ of sites according to one European MNO CTO, with the high estimate being 5% of sites. Fibre-dense locations such as Seoul, South Korea; Hong Kong; Singapore and certain major cities around the world may find a home for Cloud RAN, but the fibre requirements may prove a hindrance to wider deployment.
MNOs technical leadership has clearly given the trends towards cloud and virtualization significant mind-share and we are seeing some tests, trials and commercial deployments of limited functions, for now. The challenge for the vendors is sharpening the deployment opportunities for Cloud RAN, and addressing the Telco-grade concerns regarding the virtualized functions. The good news is that the CTO’s I spoke with see virtualization as a 10 year project, so lots of time for the vendors to address their concerns.
Small Cells for LTE will undergo an extended development cycle.
Small Cells continue to solve key coverage problems for the MNO’s in both 2G and 3G networks. The expected market growth is in additional 3G expansion and especially in 4G networks providing capacity and coverage to the macro network and solving the increasing problem of indoor coverage for higher order (>2 GHz) 4G networks. The Small Cell Forum continues an impressive march towards market development with the release at MWC of its Urban Foundations release helping operators address Small Cell deployment in dense urban centres.
I expect that in 2014 operators will be moving to broaden their small cell installation activities, particularly in the dense urban areas where most of the high-use clients tend to congregate. However a number of operators have also indicated a need for multi-band small cell systems supporting up to five bands, which are not yet on the market. Vendors have dual-band small cells either released or in testing but the bulk of the market seems to be waiting for the more capable systems.
As more operators turn towards LTE-A and carrier aggregation to combine multiple spectrum positions (28% of MNO’s have 3 or more spectrum bands according to the Analysys Mason Spectrum Auction Tracker) the need for the small cell to match or exceed the macro cell for band support grows. We look for a wave of multiband small cells to be launched by the end of this year for installation beginning in late 2015.
5G and LTE: Friends, or Frenemies?
In the past four months I have seen six different vendor presentations of what is needed in the 5G standard and I’ve discussed with four major MNO’s their views on what issues 5G should address. So I’m describing the current 5G development status as this: we are at the ‘Wish List’ phase. The numbers mentioned are impressive: 1000x data volume, Gigabit data rates, 99% reliability, 100% coverage, 1ms latency. The feature list is even more impressive. Pretty much everything is on the table, and I’ll go into this in more detail in another post.
For now, MNO’s and enterprises should be looking at the near future, the next 3-5 years, with a view towards how can multi-megabit mobile services change how the offer and how they do business? If the old brick and mortar retail establishments are under fire from internet-based firms, what about other businesses as well? If I can get the performance of my fixed office and provide tools for even better coordination and interworking for individuals and teams of people wherever they are, what does that do for my business?
Secure Cloud through Automated Compliance | @CloudExpo @CloudRaxak #Cloud #BigData #DevOps #Microservices
Cloud computing delivers on-demand resources that provide businesses with flexibility and cost-savings. The challenge in moving workloads to the cloud has been the cost and complexity of ensuring the initial and ongoing security and regulatory (PCI, HIPAA, FFIEC) compliance across private and public clouds. Manual security compliance is slow, prone to human error, and represents over 50% of the cost of managing cloud applications. Determining how to automate cloud security compliance is critical...
Oct. 6, 2015 12:00 PM EDT Reads: 238
In his session at @ThingsExpo, Tony Shan, Chief Architect at CTS, will explore the synergy of Big Data and IoT. First he will take a closer look at the Internet of Things and Big Data individually, in terms of what, which, why, where, when, who, how and how much. Then he will explore the relationship between IoT and Big Data. Specifically, he will drill down to how the 4Vs aspects intersect with IoT: Volume, Variety, Velocity and Value. In turn, Tony will analyze how the key components of IoT ...
Oct. 6, 2015 12:00 PM EDT Reads: 273
When it comes to IoT in the enterprise, namely the commercial building and hospitality markets, a benefit not getting the attention it deserves is energy efficiency, and IoT’s direct impact on a cleaner, greener environment when installed in smart buildings. Until now clean technology was offered piecemeal and led with point solutions that require significant systems integration to orchestrate and deploy. There didn't exist a 'top down' approach that can manage and monitor the way a Smart Buildi...
Oct. 6, 2015 12:00 PM EDT Reads: 222
SYS-CON Events announced today that VividCortex, the monitoring solution for the modern data system, will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. The database is the heart of most applications, but it’s also the part that’s hardest to scale, monitor, and optimize even as it’s growing 50% year over year. VividCortex is the first unified suite of database monitoring tools specifically desi...
Oct. 6, 2015 12:00 PM EDT Reads: 405
Organizations already struggle with the simple collection of data resulting from the proliferation of IoT, lacking the right infrastructure to manage it. They can't only rely on the cloud to collect and utilize this data because many applications still require dedicated infrastructure for security, redundancy, performance, etc. In his session at 17th Cloud Expo, Emil Sayegh, CEO of Codero Hosting, will discuss how in order to resolve the inherent issues, companies need to combine dedicated a...
Oct. 6, 2015 12:00 PM EDT Reads: 431
SYS-CON Events announced today that G2G3 will exhibit at SYS-CON's @DevOpsSummit Silicon Valley, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Based on a collective appreciation for user experience, design, and technology, G2G3 is uniquely qualified and motivated to redefine how organizations and people engage in an increasingly digital world.
Oct. 6, 2015 11:15 AM EDT Reads: 273
As-a-service models offer huge opportunities, but also complicate security. It may seem that the easiest way to migrate to a new architectural model is to let others, experts in their field, do the work. This has given rise to many as-a-service models throughout the industry and across the entire technology stack, from software to infrastructure. While this has unlocked huge opportunities to accelerate the deployment of new capabilities or increase economic efficiencies within an organization, i...
Oct. 6, 2015 11:14 AM EDT
SYS-CON Events announced today that Key Information Systems, Inc. (KeyInfo), a leading cloud and infrastructure provider offering integrated solutions to enterprises, will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Key Information Systems is a leading regional systems integrator with world-class compute, storage and networking solutions and professional services for the most advanced softwa...
Oct. 6, 2015 11:00 AM EDT Reads: 318
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide true leadership. As a CIO, are your direct reports IT managers or are they IT leaders? The hard truth is that many IT managers have risen through the ranks based on their technical skills, not their leadership ab...
Oct. 6, 2015 11:00 AM EDT Reads: 846
Learn how Backup as a Service can help your customer base protect their data. In his session at 17th Cloud Expo, Stefaan Vervaet, Director of Strategic Alliances at HGST, will discuss the challenges of data protection in an era of exploding storage requirements, show you the benefits of a backup service for your cloud customers, and explain how the HGST Active Archive and CommVault are already enabling this service today with customer examples.
Oct. 6, 2015 11:00 AM EDT Reads: 678
Apps and devices shouldn't stop working when there's limited or no network connectivity. Learn how to bring data stored in a cloud database to the edge of the network (and back again) whenever an Internet connection is available. In his session at 17th Cloud Expo, Bradley Holt, Developer Advocate at IBM Cloud Data Services, will demonstrate techniques for replicating cloud databases with devices in order to build offline-first mobile or Internet of Things (IoT) apps that can provide a better, ...
Oct. 6, 2015 10:45 AM EDT Reads: 442
As the world moves towards more DevOps and microservices, application deployment to the cloud ought to become a lot simpler. The microservices architecture, which is the basis of many new age distributed systems such as OpenStack, NetFlix and so on, is at the heart of Cloud Foundry - a complete developer-oriented Platform as a Service (PaaS) that is IaaS agnostic and supports vCloud, OpenStack and AWS. In his session at 17th Cloud Expo, Raghavan "Rags" Srinivas, an Architect/Developer Evangeli...
Oct. 6, 2015 10:34 AM EDT
SYS-CON Events announced today that Secure Infrastructure & Services will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Secure Infrastructure & Services (SIAS) is a managed services provider of cloud computing solutions for the IBM Power Systems market. The company helps mid-market firms built on IBM hardware platforms to deploy new levels of reliable and cost-effective computing and hig...
Oct. 6, 2015 10:00 AM EDT Reads: 772
SYS-CON Events announced today that Harbinger Systems will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Harbinger Systems is a global company providing software technology services. Since 1990, Harbinger has developed a strong customer base worldwide. Its customers include software product companies ranging from hi-tech start-ups in Silicon Valley to leading product companies in the US a...
Oct. 6, 2015 10:00 AM EDT Reads: 753
As more and more data is generated from a variety of connected devices, the need to get insights from this data and predict future behavior and trends is increasingly essential for businesses. Real-time stream processing is needed in a variety of different industries such as Manufacturing, Oil and Gas, Automobile, Finance, Online Retail, Smart Grids, and Healthcare. Azure Stream Analytics is a fully managed distributed stream computation service that provides low latency, scalable processing of ...
Oct. 6, 2015 10:00 AM EDT Reads: 734
Cloud Foundry open Platform as a Service makes it easy to operate, scale and deploy application for your dedicated cloud environments. It enables developers and operators to be significantly more agile, writing great applications and deliver them in days instead of months. Cloud Foundry takes care of all the infrastructure and network plumbing that you need to build, run and operate your applications and can do this while patching and updating systems and services without any downtime.
Oct. 6, 2015 10:00 AM EDT Reads: 4,417
SYS-CON Events announced today that Interface Masters Technologies, provider of leading network visibility and monitoring solutions, will exhibit at the 17th International CloudExpo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Interface Masters Technologies is a leading provider of high speed networking solutions focused on Gigabit, 10 Gigabit, 40 Gigabit and 100 Gigabit Ethernet network access and connectivity products. For over 20 ye...
Oct. 6, 2015 10:00 AM EDT Reads: 663
Redis is not only the fastest database, but it has become the most popular among the new wave of applications running in containers. Redis speeds up just about every data interaction between your users or operational systems. In his session at 17th Cloud Expo, Dave Nielsen, Developer Relations at Redis Labs, will share the functions and data structures used to solve everyday use cases that are driving Redis' popularity
Oct. 6, 2015 10:00 AM EDT Reads: 405
For almost two decades, businesses have discovered great opportunities to engage with customers and even expand revenue through digital systems, including web and mobile applications. Yet, even now, the conversation between the business and the technologists that deliver these systems is strained, in large part due to misaligned objectives. In his session at DevOps Summit, James Urquhart, Senior Vice President of Performance Analytics at SOASTA, Inc., will discuss how measuring user outcomes –...
Oct. 6, 2015 10:00 AM EDT Reads: 319
SYS-CON Events announced today that Machkey International Company will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Machkey provides advanced connectivity solutions for just about everyone. Businesses or individuals, Machkey is dedicated to provide high-quality and cost-effective products to meet all your needs.
Oct. 6, 2015 09:00 AM EDT Reads: 306