Private RANs are custom designed for the specific needs of an organizational entity such as an enterprise, a local government, or an educational institution. The customer here is an organizational entity.<\/p>\n\n\n\n
A Private Radio Access Network is a cellular network that can be accessed only by appropriately configured private users. Private users, in this case, can be humans and\/or things (in the context of the Internet of Things (IoT)). A private\u00a0<\/em>RAN<\/em>\u00a0provides local connectivity to a large venue, factory, industrial operations, or location outside of normal public radio access coverage.<\/em><\/p>\n\n\n\n A private RAN can be deployed using 4G LTE mobile network architecture and can later be upgraded to or a 5G mobile network architecture. Private 5G RANs promise better functionality for new use cases. Connectivity in a private 5G RAN allows large deployments of industrial Internet of Things (IoT) where high bandwidth and quality connections are needed in contrast to IoT supported by LTE Private RAN. The enhanced reliability of 5G supports deployments where 24\/7 connectivity is required for employees and automated machinery. Lower latency as well assists with IIoT and ensuring communications. Especially safety equipment does not suffer from lag or disruptions. These use cases rely on the greater reliability, lower latency, and higher bandwidth 5G has the potential to offer.<\/p>\n\n\n\n Mining operations, oil and gas operations, large venues, and university campuses, medical and healthcare organizations are some of the places where Private RAN is deployed. Industrial scenarios such as mining or oil and gas are too big areas for a Wi-Fi network to support. As well, they may be in such a remote location that a public RAN would not provide sufficient or any connectivity. In these scenarios, person-to-person communication requires local connectivity. Automated machines as well require connectivity to control centers with high reliability and low latency, which is more possible with a local, private RAN. Devices used to ensure employee safety, including cameras showing real-time footage, require constant and consistent connectivity so dangerous situations can be noticed quickly and resolved.<\/p>\n\n\n\n In a private network, the customer commissions a private network in support of their organizational goals. This will typically involve providing mobile connectivity to \u2018subscribers\u2019. Subscribes may be \u2018things\u2019 such as sensor and control networks, or \u2018people\u2019 such as an organization\u2019s staff or guests and visitors to a venue.<\/p>\n\n\n\n The private network may be self-managed by the customer, or service-provider managed. The service provider may be a mobile network operator (MNO), a neutral host, or an industry-specific technology provider.<\/p>\n\n\n\n A distributed core solution, virtual evolved packet core (vEPC) is essential in the deployment of private RANs. A vEPC is a software-defined network-based EPC. The vEPC can support DAS (Distributed Antenna System), small cells, Wi-Fi, and so on to enable Private RAN in different architectures. While private LTE can be deployed by using either small cells or DAS, small cells have significant economic and technological advantages over traditional DAS systems. Edge computing continues to evolve as an important partner technology for private RANs, delivering access to virtualized resources. Introducing virtualization into private RANs helps deliver a solution for latency-sensitive and high-bandwidth applications.<\/p>\n\n\n\n <\/p>\n\n\n\n <\/p>\n","protected":false},"excerpt":{"rendered":" Hello Folks, welcome back to Learnizo Global. As requested by many of our readers in this forum, we are presenting crisp writing on Private RAN (Private Radio Access Network) often referred to as PCN (Private Cellular Network) or non-public cellular network. In this article, we will have an overview of a Private RAN and discuss […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-146","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/posts\/146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/comments?post=146"}],"version-history":[{"count":1,"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/posts\/146\/revisions"}],"predecessor-version":[{"id":148,"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/posts\/146\/revisions\/148"}],"wp:attachment":[{"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/media?parent=146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/categories?post=146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/learnizoglobal.com\/blog\/wp-json\/wp\/v2\/tags?post=146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/learnizoglobal.com\/blog\/wp-content\/uploads\/2021\/08\/image-12.png\")
Need and benefits of deploying Private RAN<\/strong>
Today, wireless networks in the enterprise industrial and business-critical domains such as manufacturing, supply chain, transportation systems, and energy are mostly discrete. This is because many are proprietary, purpose-built networks that do not interoperate with each other. \u00a0There are many organizations that have wireless networking use cases that cannot be supported by public networks. These can be divided into three broad categories:
\u00a0
\u2022 Coverage \u2013 This could involve an enterprise deploying its own network to guarantee coverage at a facility or location, usually in cases where public networks do not exist or are not robust. This could apply in remote areas like mines, or agricultural areas. However, it is also relevant to indoor and campus locations such as factories, warehouses, or power plants.
\u2022 Capacity \u2013 If there are no other network users, enterprises can make full and exclusive use of available capacity. They can configure uplink and downlink, set usage policy, and engineer a RAN according to their specific capacity demands. For example, they might want to support high-definition (HD) video streaming and analysis for security applications. Exclusive usage would allow this.
\u2022 Control \u2013 Which users can connect, how resources are utilized, and how traffic is prioritized become less of a problem when an enterprise has sole use of the wireless network. Private radio access can, for example, be customized to optimize reliability and latency in challenging physical environments such as a warehouse or an oil or gas facility.
Enterprises can also control their security to ensure that sensitive information does not leave premises.
Private RAN technology is a significant opportunity for the telecom sector, enabling new business models, tailored service offerings, and access to new or difficult-to-reach verticals. It allows users and customers to integrate diverse sensors, machines, people, vehicles, and more across a wide range of applications and usage scenarios.
With 4G and 5G technology, new types of the spectrum, and the emergence of a range of service providers, commercial conditions are favorable for enterprises and governments to leverage private networks for their business-critical and mission-critical connectivity needs.
Private RANs that are designed and created for specific enterprises offer opportunities to optimize performance and service delivery in ways that are impractical or impossible through generic cellular, wireline, or Wi-Fi service provision.
Unlike traditional RAN systems, disruptive, innovative Open RAN architecture opens the protocols and interfaces between the radios, software, and hardware. This eliminates vendor lock-in and lowers barriers to entry for new innovators. With the ability to mix and match equipment, this disaggregated RAN increases network agility, flexibility, security, and cost savings.
Benefits to Organizations using Private RAN include:<\/strong>
\u00d8\u00a0 The provision of bespoke services (services unique to the customer and tailored to its business and operational requirements).
\u00d8\u00a0 Security and privacy, by keeping private user traffic local to the customer\u2019s private networks.
\u00d8\u00a0 Improved efficiencies or reduced cost of doing business.
\u00d8\u00a0 Reduced latency.
\u00d8\u00a0 Reduced backhaul cost.
\u00a0
We will discuss more different types of Private RANs, Spectrum allocation, deployment options, and the new 5G Private RAN approach in further Articles. Till then stay safe and happy learning with Learnizo Global.<\/figcaption><\/figure>\n\n\n\n