What is a remote packet core?

A Remote Packet Core refers to the virtualized or cloud-based implementation of a mobile network's packet core functions, allowing operators to manage and deliver data services without relying on traditional, on-premises hardware. This architecture enables mobile network providers to centralize network management, increase scalability, and reduce operational costs by leveraging remote data centers or cloud platforms. It's especially important for supporting 4G LTE and 5G networks, as it allows faster deployment and improved flexibility for handling data traffic across multiple locations.