The emergence of Internet of Things (IoT) and machine-to-machine (M2M) technologies has greatly impacted the way we live, work and connect. These technologies play a key role in improving our lives by seamlessly interconnecting devices to create faster, more efficient, and more cost-effective solutions.

A core component of IoT and machine-to-machine technology is cellular connectivity, which enables devices to connect and exchange data over cellular networks.

Understanding the role of the core network in cellular connectivity is critical to the success of IoT and M2M devices. Let’s explore the importance of core network connectivity and how it differs from roaming and multi-IMSI solutions.

Core networks for IoT and machine-to-machine technology

Core networks (also known as "backbone networks") are at the heart of cellular connectivity for IoT and machine-to-machine technology. They are responsible for transmitting data between devices through multiple base stations and multiple networks.

The core network ensures efficient and reliable transmission of traffic between main network nodes. Data transmission is highly secure, and the core network is responsible for device authentication.

The core network provides connectivity and routing services between different parts of the network and controls traffic between these parts.

Core networks significantly impact the reliability, speed and security of IoT and M2M technologies. By using the core network, devices can operate with high efficiency and minimal latency across global networks.

In addition, the core network provides numerous security features such as encrypted data traffic, network redundancy, and device authentication.

Core connectivity is better than roaming

Roaming solutions are a popular option, but they often lack the necessary infrastructure to support IoT and M2M devices. Roaming relies on utilizing other providers' network infrastructure.

This can cause connection, speed, and security issues. In contrast, core network connectivity provides dedicated infrastructure for these devices, resulting in improved performance.

Another disadvantage of roaming solutions is cost. Roaming charges can be expensive and charges may vary depending on the destination.

This could be detrimental to businesses that rely on IoT and M2M technologies. In addition, multi-IMSI solutions can be complex and difficult to manage, requiring a significant amount of effort from the IT department.

As IoT and M2M technologies continue to develop and expand, the importance of core network connectivity becomes even more important.

Core networks can handle larger data transfer volumes and provide faster processing times, which is critical for many of the functions required by these technologies. The core network also provides an exceptional level of security, protecting devices from hackers, malware, and other potential threats.

Understanding the role of the core network in cellular connectivity is critical to making informed decisions about enterprise IoT and M2M strategies. Ultimately, it is not just about connecting devices, but also about building a strong and reliable infrastructure for the success of IoT and M2M technologies.

Extend IoT reach with eSIM

In today's world of ever-expanding connected devices, traditional SIM cards are increasingly limited. Whether it's switching networks, managing multiple devices, or simply having the flexibility to control connections, expectations are growing for what SIM technology can offer.

eSIM is coming soon and will revolutionize the way we connect and communicate in the digital age. eSIM has become a game-changer for enterprises by connecting critical cellular technologies and overcoming common connectivity challenges. This revolutionary technology is making traditional SIM cards obsolete.

eSIMs are embedded programmable SIM cards that allow devices to switch between networks without physically changing the SIM card. eSIM technology enables seamless connectivity and ensures optimal machine-to-machine communication (M2M) connectivity for industrial IoT solutions across countless industries, including oil and gas, mining, manufacturing, rail, agriculture, healthcare and automotive.

As connected devices continue to expand in complexity and scope, eSIM technology can provide reliable connectivity while reducing the overhead costs associated with physical SIM card management. eSIM technology brings many benefits, including scalability, reliability, security and flexibility.

With the power of eSIM technology, enterprises can easily integrate IoT devices with the core network, making connections more seamless, secure, and most importantly, highly available. By leveraging the power of eSIM technology, businesses will be able to unlock new operational efficiencies and gain competitive advantage in the coming years.