Empro | Bbu

The primary role of a BBU is to manage baseband signals—the original frequencies of a transmission before they are modulated for radio broadcast. Key functions include:

is usually housed in an indoor equipment room or a cabinet at the base of a tower. empro bbu

Handling encryption and decryption protocols, such as AES and ZUC, to protect user data. Architecture: BBU and RRU The primary role of a BBU is to

Converting between analog and digital signals using high-performance digital signal processors (DSPs). such as AES and ZUC

is mounted at the top of the tower near the antennas.

Allocating radio resources and managing mobility (handovers) as users move between cell sectors.