Simulation of a private network in a port facility

Private networks

Automation and digitalization are global trends. In industrial sectors, they are driven primarily through campus and private 5G or LTE networks, which offer improved digitalization, security, and efficiency.

What are private networks?

Private networks (PN) are referred to by several names and variants: dedicated networks (DN), non-public networks (NPN), campus networks (CN), and Citizens Broadband Radio Service (CBRS). They are self-contained networks that can be deployed almost anywhere as an advantageous alternative to Wi-Fi and public mobile networks. Upcoming 5G versions are set to offer customers increased bandwidth and reduced latency, as well as improved security and reliability. Compared with Wi-Fi, cellular networks and the connected devices can be managed centrally and provide a higher level of security.

Private networks enable organizations and companies to optimize their network, secure data in-house, have better cost management, and support specific service-level agreements (SLAs). This smart connectivity with private cellular networks enables industrial enterprises to unleash the potential of automation, control, and exponential growth.

SIMs and eSIMs in private networks

SIMs and eSIMs are core components that enable reliable mobile connectivity. In private networks, they also guarantee a high level of security, which is required for especially sensitive fields.

The use of eSIM management significantly increases flexibility in these networks and ensures reliable and secure operation for many years. In addition, support for eSIM greatly simplifies the connection of industrial devices in the process.

Trends: 5G

Although Long-Term Evolution (LTE), CBRS, and other private network technologies have been well established in recent years, the next connectivity stage on industry experts’ minds is 5G. The 5G technology offers several advantages, such as higher frequency bands, that make it more attractive for industries and enterprises. In addition, 5G is beneficial because it is more reliable, scalable, and secure than Wi-Fi technology.

In most industrialized countries, many companies are already acquiring licenses for private networks. Similar to the internet of things (IoT), private networks are split into three types:

  • Consumer-centric
  • Industrial
  • Enterprise-centric

The first successful implementations have already been made for these use cases, and G+D is right at the forefront to support this trend.

 
G+D Keynote at Hannover Messe 2022: "Secure Connectivity Management is Key to enabling your Private Network"

Industry challenges

There are several challenges when it comes to enabling a PN. For example, security and access in control and management is a central topic that must be considered when setting up a PN. Luckily, this can be solved with the use of a SIM/eSIM.

However, for the industry, some simple things can still be challenging:

  • Where to get a SIM/eSIM for a PN
  • Quantity is low compared with mobile network operators (MNOs)
  • Limited SIM/eSIM know-how
  • How to manage the connectivity of devices
  • How to get visibility in all network components
  • Roaming in public mobile networks
A woman in a hard hat operates a tablet, simulated data streams and symbols for buildings and devices float in the air

The role of G+D in private networks

G+D supports the network technology, including SIM/eSIM cards and management solutions. eSIM management is an important and innovative technology for accessing the various 5G networks, and it offers numerous advantages compared with conventional SIM cards. These include less required space (especially for IoT devices), longer lifetimes, reduced downtime, and, most importantly, greater flexibility for global deployments when choosing and switching network providers.

Crucial for PN deployments is the device’s ability to seamlessly roam between private and public networks. This is important in many use cases, particularly where a campus network (e.g. a factory) needs to be connected to public networks, for example to track and trace goods along the whole supply and distribution chain. eSIM enables this seamless integration, since both public and private network profiles are included and managed via the same platform. Due to the same security policies applied to the SIM whether it is on the public or private network the device can roam without security being compromised.

G+D is a Kaleido High Flyer as a Private Network Connectivity Enabler

Badge of Kaleido High Flyer recognition

G+D is officially recognized as a High Flyer by Kaleido Intelligence for its comprehensive solution offering in enabling private network connectivity. In an ever-evolving connectivity landscape, this recognition reaffirms our commitment to delivering top-tier solutions and our dedication to shaping the future of private networks.

Our products and solutions for PN

AirOn360®

G+D provides the AirOn360 server solution for private networks. This platform enables profile creation, eSIM management, and credential delivery over the air and into devices. It allows for the central management of all devices and components that are used in the network.

This solution allows the required eSIM profiles and credentials to be loaded and managed wirelessly on a single PC. Dedicated software ensures that devices automatically use the correct profile when they change networks. Moreover, custom-built SIM applets enable value-added features, for instance zero touch provisioning.

SIM and eSIM

SIM cards and eSIM devices will need to be securely programmed, allocated to devices, and then managed during the time in which they are in the PN. When devices leave the PN, or if the PN is not available, it can be connected to a public mobile network that is operated by an MNO. This scenario is similar to roaming among several public mobile networks. The SIM/eSIM can be configured and remotely managed to ensure this automatic switching between networks.

Private LTE Core

Take control of your enterprise connectivity with G+D’s Private LTE Core!

The ultimate in flexible, secure, private networking, Private LTE Core networks offer all the advantages of traditional network connectivity combined with seamless roaming between public and private spectrum, unlimited network slicing, and extremely low latency.

Connect all your IoT assets under one private network, roam on and off between public and private spectrum, and slice your network to your specifications to ‘group’ your assets together.

Roam on and off

Create your own private network and seamlessly and securely connect to public LTE spectrum for global roaming and asset tracking. 

Network slicing 

‘Slice’ the network into packet gateways for different device groups, managed separately for varying bandwidth, security and QoS requirements. 

Centralized management 

Easily manage all types of connectivity via G+D’s IoT Suite, a connectivity management platform with a clean and comprehensive interface. 

Anything else you need

Whatever the needs, when it comes to PNs and connectivity between devices, G+D has comprehensive solutions available. Our solutions are tailored to meet the requirements of several industries, such as network equipment providers (NEPs), system integrators (specialists for technical implementation), and the private network owners (PNOs).

If you’re interested in learning more or taking advantage of our solutions, contact us today.

Downloads

Case study

Cover of TUK case study
Pioneering private 5G networks

G+D and the Technical University of Kaiserslautern (TUK) have completed the world’s first commercial eSIM deployment in private 5G networks. They agreed to start with the most necessary devices that need connectivity on campus, i.e. the industrial PC and the industrial robot.

Case study

Preview of the VITES Desaster Recovery Case Study
Disaster recovery with G+D and VITES

During major natural catastrophes, we have repeatedly seen telecommunication networks fail and people going 3-­4 days without access to vital services in the Western world. To solve this serious concern, VITES and G+D have codeveloped a solution that can enable the use of broadband communication services in urgent events of a disaster or crisis.

Whitepaper

Cover of private networks whitepaper
Capitalising on private network opportunities

The latest whitepaper by Juniper Research prepared for G+D provides comprehensive commentary on the opportunities that stakeholders will find within private networks, what challenges they may discover, and why G+D is the trusted partner of choice for managed private network solutions.

Report

Preview of the report: Ultra-secure, fully-featured Private Networks
Ultra-secure, fully-featured private networks

Secure roaming between public and private networks provides a unique blend of connectivity. Explore this industry report to discover how G+D is revolutionizing the expanding landscape of private networks, offering custom-designed SIM applets and groundbreaking features like Zero-Touch Provisioning. Download now and delve into the future of private network excellence.

Report

Cover of report Digital transformation in a post-pandemic future
Digital transformation in a post-pandemic future: Private 5G, eSIM, cloud and edge in vogue

This Radar report – conducted by GSMA Intelligence and supported by G+D – focuses on the longer-term implications from digitization and the technology enablers that will power it: private 5G, eSIM, and edge cloud. This applies to business and operating models across industries and, just as importantly, to telecom operators, IoT device vendors and cloud groups competing to enable and serve them. Download and find out how eSIM drives digitalization growth despite (and sometimes because of) Covid-19.

Reference cases

 
G+D Campus Networks - Demo TU Kaiserslauten

Technical University of Kaiserslautern (TUK) 

TUK has completed the world’s first deployment test of eSIMs in a private network. Watch the video to learn how fast and easy the G+D eSIM management proceeds.

 
Druid and G+D eSIM for private networks

Druid Software

See how Druid Software and G+D come together to offer a simple, secure way of joining private networks using their innovative eSIM capability.

Simulated 5G network in urban environment

Deutsche Messe

Deutsche Messe and G+D launch a strategic partnership in eSIM management services for 5G Smart Venue.

More insights into private networks

Finger touches a digital network

Webinar: Deploying PCNs

Deploying and scaling a private cellular network (PCN) across your enterprise is a daunting prospect. But private networking doesn’t have to be a headache!

Firefighter on duty with mobile phone

Enabling disaster relief teams with pop-up comms

Communication networks are often knocked out by natural disasters. To coordinate the response, emergency teams need rapidly configurable mobile solutions.

Artificial Intelligence concept a woman’s hand holding bundle of light

The benefits and security of a private 5G network

Learn more about how an implementation of private 5G networks radically changes many industries, their benefits, and their difference to public networks.

Blue robot with four big wheels

TU Kaiserslautern tests eSIM deployment within a private network

The Technical University of Kaiserslautern (TUK) has completed the world's first deployment test of eSIMs in a private network. Network solutions from MECSware and eSIM technology from G+D are being used.

eSIM board is held with lightning in a technical device

Watch GSMA eSIM Seminar

This eSIM Seminar is about the importance of lifecycle management in private 5G networks and has been part of the GSMA MWC Barcelona 2021.

Filled and illuminated soccer stadium from above

Switching to 5G private networks

New 5G versions of private LTE networks will offer customers improved capacity, security, and reliability over 4G LTE. Sharath Muddaiah from G+D explains.

Related products & solutions

Cellular IoT Connectivity from G+D
IoT Connectivity

Connectivity in IoT devices is all about embedded solutions, which require all embedded parts to be timed and interlinked from the very start.

IoT security for IoT devices
IoT Security

Security is key for industrial-, enterprise-, automotive- and many consumer IoT applications. Our solutions enable various use-cases and provide the highest level of security and trust.

IoT management solution from G+D
IoT Management

To enable secure device management and over-the-air updates, you need a reliable enterprise infrastructure.

Simulated network between buildings in a big city
5G

5G will enable many IoT applications making it possible to manage entire factories – including the supply and distribution chains – online. G+D will be a key enabler in all of these scenarios.

Get in touch

If you have any questions about our end-to-end business solutions or about our company, seek expert advice, or want to give us your feedback, our team is here to support you, anytime.