Private 5G network is local area network (LAN) that is built to meet the specific needs of a company or organization by leveraging 5G technology to create a fully private network within a specified area. Private 5G is a secure, highly optimized, dedicated wireless network that can be built upon existing private LTE networks which have already been deployed.
Large enterprises, public sector customers, big offices/organisations can directly take advantage by implementing their own private 5G service to bring a custom-tailored 5G experience with high-speed, high-capacity, low-latency connectivity. They can avail private 5G network experience in their premises (indoor and outdoor) regardless of having a public 5G coverage area in their areas. Private 5G networks offer many advantages, such as improved performance, greater security, high-quality connections, customized network to meet the needs of specific workflows and always-on service to help reduce downtime. Moreover, Private 5G networks are important especially for businesses that need to ensure their network is available for mission- and business-critical applications. So, now let us see how does private 5G network work along with Reliable 5g tester, 5G test equipment, 5g network tester tools and Reliable 4G Testing RF drive test software, Cellular LTE RF drive test tools & equipment in detail.
Private 5G does matter for enterprises due to following reasons:
- Low latency under 20 milliseconds round-trip,
- Up to 1Gbps data transfer rate,
- High density for device connectivity,
- Interference-free wireless connectivity, and
- Critical application support at predictable service levels.
5G wireless network uses higher radio frequencies (less cluttered)to carry information through the air, which means this technologyallows to carry more information or higher bands (millimeter waves) at a much faster rate with large accessibility and inexpensive.
Radio frequencies (also known as spectrum) are used by wireless communications systems to carry information through the air.5G has higher bands which are faster at carrying information and has the capability to boost signals and capacity across the wireless network hence it is able to support more devices per metre than 4G.
How does private 5G work?
Network slicing enables to work of private 5G in such a way that lets a user equipment (UE) device connect through a cellular network. This again works by providing traffic isolation to the application servers. Some of the fundamental network slicing capabilities in 5G is –
- To select the right network-slice identifier, sending a network-slice identifier and rules for the UE are required.
- Assigning session-management functions for the slice as well as dedicated instances of user-plane functions can allow for the isolation of traffic within the network.
- Mapping of slices such as MPLS, SRv6, L2VPN, L3VPN, etc. to transport layer technologies.
Local area data networking – When it comes to local area data networks (LADN) at specific location areas,the network (5G core) can advertise the availability of a particular data network to the UE. The local area data network is a great feature that allows deployment of private networkswhich are again built for specific location-centric applications.
Automated network deployment – Private 5G wireless networks for enterprises can be deployed with a single-touch operation. The processes are as follows:
- Radio planning will be done first, then human intervention will be deployed physically on the radio units.
- Once the radio unit is powered, its configuration and connectivity to the baseband can be executed and thereafter onboarding into the network with a fully automated process will be done.
- And deployment can be automated if the network functions are deployed as cloud-native functions.
Conclusion
Private 5G networks are perfect for Industry 4.0, security systems (security cameras and sensors), robotics, energy, fleet management, and logistics that enable interconnectivity between systems and devices to automate business operations 24/7. Sectors that may benefit from using private 5G are logistics, pharma production, agriculture, telehealth, and many more. So, if you’re building your private 5G network, make sure to test that the network continues to provide stable connectivity. To meet such requirements, you can use RantCell as your network testing and measurement tool on 5G/4G coverages. When you want to deploy private 5G, RantCell will help monitor network status either in the pre-construction site or post-construction site.
