A Private Network is a type of network using its own set of IP addresses. This type of network is typically used in an office or residential environment. This type of network uses IPv4 or IPv6 specifications to define private IP address ranges. Here are some of the advantages and challenges of creating and using private networks.
Challenges of deploying a private network
Deploying a private network can be challenging, despite the potential benefits. It can be expensive and entails complex infrastructure. The technology is flexible, but it must align with future requirements. For example, the private network must consider asset mobility needs. The choices you make early in the solution design process can determine your future path.
The initial use cases for private networks have focused on site and campus connectivity, and security and data integrity. But past attempts have been limited by a lack of standardization and low performance. The advent of 5G may change this, as the technology can support low 10ms millisecond-range latencies, enabling massive device connectivity, enhanced security, and deterministic performance.
As private networks continue to evolve, new deployment models are emerging to address these challenges. One option is the DIY model, where users select components based on their own needs. Another option is a turnkey solution from a vendor. These solutions are increasingly popular and can be customized to meet use case standards.
In the near future, however, private networks will become increasingly important for enterprises. Deloitte predicts that over 100 companies will be testing 5G private networks globally by 2020. The company estimates that the value of private networks and the equipment used for them will grow sharply, hitting tens of billions of dollars a year by 2024.
The global private network market is fragmented. While 4G/5G spectrum bands are available to enterprises in increasing numbers of countries, the rules and application processes vary across countries. This makes it hard for large companies to deploy similar solutions globally. While harmonisation is likely to take place, private networks will still require considerable customisation.
Deploying a private network can be challenging for IT organizations, but it is possible to streamline the process. Outsourcing network configuration and management can help reduce the complexity. By hiring a third-party systems integrator, enterprises can focus on their core responsibilities while the provider handles the complexity of the network.
A private 5G network can provide reliable service and support thousands of connected devices. These networks can also be highly customizable from the ground up, which can enable advanced service flexibility and fundamental 5G capabilities such as network slicing. These capabilities are critical to enabling multi-operational scenarios.
Benefits of deploying a private network
Deploying a private network is a great way for an organization to ensure security and reliability while simultaneously enhancing coverage. This type of network can be customized to meet specific needs for different applications and industries. For example, a private network for healthcare can provide secure transfer of analytics data and enable the safe connection of medical devices. In addition, it can also increase battery life, which is essential for IoT applications.
A private network can also be useful for warehousing and logistics companies. In these cases, the use of public networks can be impractical, as certain devices will need to roam onto the public network. Using a private network for such applications makes the process simpler and more convenient.
Deploying a private network can also ensure reliable service and support for thousands of connected devices. In addition, it can allow for advanced service flexibility and fundamental 5G capabilities, such as network slicing. These are critical in multi-operation environments. Further, the use of private networks helps ensure that users’ data remains private.
Another benefit of deploying a private network is that it can increase coverage for large outdoor areas. It is also possible to provide greater capacity at a lower cost. Private networks can also support video streaming to a wide range of devices. In addition, they can also be configured to deliver high-density services, such as user-generated videos and near-real-time interactive services.
Private networks are also backward-compatible, so that they can be deployed on both 5G and 4G LTE networks. This ensures that businesses do not have to worry about getting locked in by one network. In addition, private networks can be used to supplement existing wireless services. A private LTE network can be used for additional services in areas where licensed spectrum is not available.
Private networks are an excellent solution for companies that want to protect their sensitive information. They can be configured with security features and enable only authorized devices to connect. They also offer more control over the network, allowing the network owner to decide who can access the network and what type of traffic is allowed on the network.
Using private networks for manufacturing also helps companies manage and integrate a variety of applications that require fast connections. They can also connect IT systems with manufacturing equipment to enable automation, predictive maintenance, and more. Indeed, 90% of manufacturing decision makers are already experimenting with 5G and 4G networks, and 84% plan to deploy a private 4G/5G wireless network in their facilities.
Deploying a private 5G network can be a great way to bridge the digital divide and boost productivity and efficiency. It is also cost-efficient and doesn’t require a public network. One recent example is a partnership between Las Vegas and Terranet Communications, which is deploying a private municipal network. This network will make it possible for the city of Las Vegas to provide internet access to 30,000 children who were not able to access the internet during the pandemic.
Challenges of creating a private network
Creating a private network offers many benefits, but it also presents a number of challenges. These include increased vulnerability to cyberattacks, increased exposure to the industrial internet of things, and the physical mobility of the people on the network. Additionally, it is essential for enterprises to secure data that is used for internal business processes.
Creating a private network requires specialized expertise. Hence, the network must be able to support new applications and ecosystems. Fortunately, new technologies are making private networks an ideal fit for enterprises. While traditional private networks have limited capabilities, 5G is bringing new features like network slicing and ultra-low latency.
One of the biggest challenges in creating a private network is managing the costs. In addition to the costs, private networks also need to be secured and reliable. These challenges are exacerbated by the fact that private networks often have to roam into public networks. However, public cloud and service providers enable enterprises to reduce the cost of creating and maintaining private networks.
For instance, deploying a private LTE network in low-income regions is challenging in a number of ways. First, governments may not be able to match the scale of investment required. Second, in some regions, the target market is not big enough. For instance, India is home to more than 36 million small and medium enterprises, and these companies may not be able to afford a private network. As a result, many companies will opt for Wi-Fi or other less expensive alternatives.
Another challenge is the availability of spectrum. Spectrum is not a plentiful resource, and mobile operators pay an expensive price for it. Moreover, these networks must overcome licensing costs. For private networks to be successful, they must overcome these challenges. But this is not impossible. It’s possible for companies to create their own private networks, but there are still challenges to overcome.
The market for private networks is still very fragmented. Although 4G/5G spectrum bands are available to enterprises in a growing number of countries, each region has different rules and application methods. This makes it difficult for large companies to deploy similar solutions across all countries. While harmonisation is expected in the future, private networks will still require some customisation.
A private network also requires a network operator to provide higher-level security. The operator must meet certain requirements and provide guaranteed service level agreements. They must also ensure the privacy of data. Operators must ensure that their networks can avoid data breaches. By providing these features, operators can control the level of exposure from public networks to private networks.