These two units are connected via a high-speed fiber optic cable using the Common Public Radio Interface (CPRI) or eCPRI standard. Technical Specifications
While specific "Empro" models vary, typical high-capacity BBUs in the industry share these general hardware traits: Baseband Unit | Glossary - EXFO
Allocating radio resources and managing mobility (handovers) as users move between cell sectors. empro bbu
is usually housed in an indoor equipment room or a cabinet at the base of a tower.
Handling encryption and decryption protocols, such as AES and ZUC, to protect user data. Architecture: BBU and RRU These two units are connected via a high-speed
Implementing algorithms to ensure data integrity during transmission.
is mounted at the top of the tower near the antennas. Handling encryption and decryption protocols, such as AES
In a typical distributed base station setup, the BBU is separated from the or Remote Radio Head (RRH) :