Radio Access Network (RAN)

A Radio Access Network (RAN) is the part of a telecommunications system that connects mobile devices, like smartphones, to the broader internet and communication networks. It consists of towers and equipment that send and receive radio signals, enabling mobile users to make calls, send texts, and access the internet wirelessly. RAN plays a crucial role in 4G and 5G networks, facilitating fast and reliable connections. Essentially, it acts as the bridge between your mobile device and the core network, allowing you to stay connected while on the move.