What is carrier cloud? Definition from SearchNetworking

What is carrier cloud?

A carrier cloud is a cloud computing environment owned and operated by a traditional telecommunications service provider. A telecom carrier is a company authorized by regulatory agencies to operate a telecommunications system. Examples of popular telecom carriers include AT&T, T-Mobile and Verizon.

Carrier clouds integrate some components and features found in telecom networks, such as wide area networks (WANs), virtual private networks, open application programming interfaces and dynamic resource allocation. This allows carrier cloud customers to deploy more powerful applications in a cloud environment. The goal of a carrier cloud is to create the same level of security and reliability as an organization’s on-premise architecture but includes carrier networks that connect data centers and cloud users.

Benefits of using a carrier cloud

Compared to a classic cloud system, a potential benefit of choosing a cloud network owned by a major telecom carrier is that it provides time-sensitive, on-demand and complex applications. A classic cloud infrastructure is not necessarily able to support large applications and websites, while large carriers have the resources to support large projects.

Carriers’ WANs can connect multiple data centers to each other and to cloud users and span multiple geographic locations. This makes carrier clouds more reliable than smaller cloud environments, especially since traditional clouds may need to rely on a data center based outside of a specific geographic location.

Carrier clouds prevent issues like latency, security breaches and difficulty transferring sensitive information.

Diagram showing how the carrier cloud works
Carrier cloud uses the cloud to integrate an organization’s WAN with a service provider’s carrier network technologies.

In addition, major telecom providers already own extensive infrastructure and wired communication services, data centers and business partnerships in different geographic locations. They can access the client’s perspective on a larger scale than a small company. They may also offer built-in software to serve common business needs. Another benefit may be that telecom service providers have a proven reputation for serving their customers.

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