Deutsche Telekom Uses 3.6 GHz and 2.1 GHz Frequencies for 5G Network in Germany
Deutsche Telekom utilizes two primary frequency bands in Germany for its 5G network expansion. The 3.6 GHz frequency provides high speed and capacity in densely populated areas, while the 2.1 GHz band ensures broader coverage.
Deutsche Telekom is employing two key frequency bands for the rollout of its 5G network across Germany. The company utilizes the 3.6 gigahertz (GHz) frequency to deliver high data rates and increased capacity, particularly in densely populated urban areas.
For broader regional coverage, Telekom uses the 2.1 GHz frequency. This longer-wavelength frequency enables the 5G signal to propagate effectively over larger distances, crucial for connecting smaller towns and rural areas. Telekom acquired these frequencies in a 2019 auction for approximately 2.17 billion euros.
The operator is also reallocating the 2.1 GHz frequencies previously used for its 3G network. This process, known as refarming, frees up resources for 4G and 5G services without necessitating a complete hardware overhaul. Additionally, Dynamic Spectrum Sharing (DSS) allows for the concurrent operation of 4G and 5G standards from the same antennas, enhancing the efficiency of existing frequency capacity.
The current architecture of Telekom's 5G network in Germany is non-standalone (NSA), relying on the 4G infrastructure. The company plans a future transition to a standalone (SA) 5G network. In this model, 4G frequencies serve as anchors to establish the 5G connection to the core network. According to Telekom, 80 percent of Germany's population can currently access 5G services.