CommScope’s Ruckus CBRS portfolio and Attabotics’ 3D robotic supply chain automation system were demonstrated as part of Microsoft Azure capabilities for private LTE networks during Microsoft Ignite, the Microsoft annual gathering of technology leaders. held Nov. 4-8, 2019 in Orlando, Florida.
Ross Ortega, partner PM, Azure Networking said, “The Microsoft Azure-based private LTE solution builds on decades of Microsoft enterprise success stories. In collaborating with CommScope and Metaswitch, we see opportunity to enable IoT applications and take advantage of the security, latency and bitrates provided by private LTE networks for our mutual customers.”
CommScope’s Ruckus Citizens Broadband Radio Service (CBRS) portfolio enables enterprises to easily deploy private LTE networks to support innovative Internet of Things (IoT) applications using wireless spectrum recently made available by the United States Federal Communications Commission (FCC). Designed with enterprise IT operations in mind, this new portfolio greatly simplifies the management and deployment of a cellular network. Now, enterprise IT administrators have a new wireless tool that can be leveraged for a wide variety of applications that were not previously possible.
“We are proud that the Ruckus CBRS LTE portfolio was part of this innovative Microsoft demo at Ignite 2019,” said Joel Lindholm, vice president of CBRS Business at CommScope. “Using the end to end encryption of the LTE network, enterprise customers can feel comfortable with the secure nature of this new network. This demonstration highlights how private networks can be used by enterprise customers for automated applications such as Attabotics.”
The Ruckus CBRS portfolio uses separate dedicated spectrum from licensed cellular and Wi-Fi, thus providing cellular-like reliability, mobility, security and quality of service, but with the simplicity of Wi-Fi. Integration of the Ruckus CBRS portfolio with Microsoft Azure’s networking and edge connectivity solutions will enable enterprises to successfully address challenging and critical use cases with dedicated, secure, ultra-high-quality private LTE networks
Ever since the carriers pulled back on deploying additional DAS networks, the in-building wireless industry has been trying to break into the market for enterprises that occupy between 100,000 square feet and 500,000 square feet of space, known as the “middleprise.”
Much progress has been made. Measures have been undertaken to make these systems less expensive, less intrusive and quicker to deploy. Yet the growth expected in in-building wireless (IBW) systems has remained elusive, perhaps until now.
Yet the growth expected in IBW has remained elusive, perhaps until now.
The Citizens Broadband Radio Service at 3.5 GHz could prove to be a great enabler of private LTE systems, which give enterprises something they crave: control. Parallel to the evolution of DAS, quantum leaps have occurred in the area of evolved packet cores, the critical control element of the mobile network that enables the user’s connectivity. Instead of depending on the carriers’ cores, today an enterprise can have a dedicated core on the premises or use one in the cloud providing much of the same functionality as the traditional carriers’ core, but for a fraction of the cost and operational complexity.
I have wondered whether a company could provide service to enough in-building venues to become known as a niche wireless carrier. Is Boingo Wireless a carrier? It is, if you count its Wi-Fi subscribers. Otherwise, leasing indoor wireless infrastructure to an enterprise just makes a firm similar to a tower company.
Then I learned about Geoverse, which is owned by ATNI, a company that owns and operates mobile, fixed and cable television (CATV) providers in Latin America, the Caribbean and the United States. As a result of this relationship, Geoverse can leverage ATNI’s existing roaming agreements with licensed major carriers for its private LTE solutions. In addition, Geoverse’s blockchain transaction platform, known as GeoTrade, presents an opportunity for monetizing the roaming agreements between the public carrier networks and the in-building private LTE network. Geoverse has a relationship with Ruckus Networks and, eventually, will add every major indoor OEM.
Another company involved in monetizing the CBRS spectrum, Syniverse, has teamed with Ruckus Networks and Federated Wireless to develop private, high-speed and secure wireless networks. Syniverse provides the LTE core network, Ruckus Networks provides the LTE access points for the radio network, and Federated Wireless monitors and manages the spectrum.
The key to monetizing these private networks is a blockchain ledger-based billing and settlement system that allows operators manage the logging, clearing and settlement process for the commercial exchanges between parties.
The final piece of the puzzle is the availability of spectrum in the CBRS band, which uses general access licenses to quickly get frequencies into the hands of the enterprises at no cost. If you take access to frequencies, add control over the evolved packet core and the ability to monetize the system, you may just be looking at the future of enterprise in-building wireless.
I am no one to forecast how companies will attack the marketplace, but I have noticed a couple of interesting personnel changes. ExteNet, which has 2,000 CBRS-ready systems in place and can provide its own core, hired Jim Hyde, a man with a rich history on the carrier side (Western Wireless, T-Mobile UK, Ntelos). And then there is Stephen Bye, with more than 27 years of experience with wireless, cable and wireline service providers, who left C Spire to join another CBRS player, Connectivity Wireless Solutions.
Will ExteNet, Connectivity Wireless, Geoverse or Syniverse or some other company become a niche wireless carrier catering to the areas inside of buildings, while the major carriers cover the space outdoors? The market will decide, but the ingredients are there.
Global Private LTE Market will grow from $2.4 billion in 2018 to $4.5 billion by 2023, or a Compound Annual Growth Rate of 13 percent, according to market research released by MarketsandMarkets. The report, released Dec. 12, is titled, “Private LTE Market by Technology (FDD and TDD), Service, Application, Industry and Region – Global Forecast to 2023.”
Vendors in the private LTE market include Nokia, Ericsson, Verizon, Cisco, Samsung, Ruckus Wireless, NetNumber, Lemko, General Dynamics, Future Technologies, pdvWireless, Zinwave, Mavenir and Luminate Wireless, according to MarketsandMarkets.
Mobile Experts released an end-to-end study, CBRS 2018, in November, which provides a complete view of CBRS OnGo market development, including a five-year business model and technical analysis.
“The market for private LTE is very small right now. The equipment manufacturers are interested because it is a whole new class of customers and represent possible growth in a new market,” said Joe Madden, principal analyst, Mobile Experts.
Mobile Experts anticipates rapid growth over the next five years, with annual shipment of over 400,000 small cells for about $740 million in 2023, and more than 550 million handsets, CPEs and IoT devices.
“As the CBRS-enabled smartphones reach a meaningful penetration of the installed base (around 2021-2022), we may see enterprise and neutral host-led indoor deployments to further drive the market,” according to CBRS 2018.
Citizens Broadband Radio Service Will Ignite Private LTE
The FCC adopted a Report and Order “Promoting Investment in the 3550-3700 MHz Band” in October pushing the Citizens Broadband Radio Service (CBRS) one step further to becoming reality. Some say that CBRS is a watershed moment for how private LTE systems will be deployed in the future.
The Citizens Broadband Radio Service at 3.5 GHz calls for three-tiered shared access between grandfathered incumbent access users, Priority Access Licenses (PALs), and General Authorized Access users.
“The rules bolster our confidence in the likely investment by the mobile and cable operators and lessens enthusiasm of the WISPs, enterprises, and other smaller players who looked forward to getting hands-on lower-cost“licensed” spectrum. Now that the rules are final and clear – i.e., license areas based on county and a 10-year term with renewability – the market is ready for a commercial rollout beyond trials,” according to the Mobile Experts.
While there has been plenty of growth potential and interest in private LTE, it has been held back by lack of spectrum, he said. That should change with the Citizens Broadband Radio Service.
“The beauty of CBRS is that these companies will be able to buy the spectrum at auction in early 2020,” Madden said. “It is perfect for companies, such as oil refineries, that want to own and control their networks.” An auction date for the PALs has not been set yet.
Private LTE Case Studies Already Appearing
This week, Nokia and Ukkoverkot, Finnish provider of 4G mobile data services, began providing a private LTE network to the Finnish Port of HaminaKotka. The port operator Steveco is using the network for improved situational awareness of container handling to warehouse logistics and port security. The dedicated low-latency network enables wirelessly connected cameras on cranes to provide real-time video streaming and analytics, as well as connectivity for trucks, sensors and workers.
American Tower and Ruckus Networks deployed the first commercial CBRS Private LTE network Nov. 9 at the newly-renovated ISM Raceway in Phoenix to expand connectivity in the infield, grandstands, camping grounds and Midway. The new system will complement the existing Wi-Fi system.
Ruckus Wireless was the first to secure FCC CBRS certification for their indoor and outdoor LTE Access Points. The ISM Raceway solution includes the Federated Wireless Spectrum Controller and the Ruckus Q710 and Q910 LTE APs. American Tower also installed the Ruckus T310 series and T610 series outdoor 802.11ac APs.
ExteNet Prepares CBRS-Ready Fixed Wireless Service
Another company that is moving forward on CBRS is ExteNet Systems, which initiated in September a field trial of a FCC Part 96-ready, CBRS LTE fixed wireless network with Inland Cellular, which serves southeastern Washington and north central Idaho. Commercial service rollout is currently targeted for early 2019.
ExteNet’s virtualized LTE Evolved Packet Core (EPC) solution, bundled with Nokia’s Radio Access Network equipment, has served as the foundation for Inland’s 4G LTE service throughout its coverage area since 2016. Inland is now leveraging its existing mobile infrastructure to conduct a field trial with ExteNet on the 3.5 GHz CBRS spectrum to improve customer experience and meet demand connectivity and increased network capacity.
In May, Ericsson Verizon, Qualcomm and Federated Wireless deployed a private LTE system on CBRS spectrum.