The UBBPg7c is specifically designed for use with the BBU5900 baseband unit, which is typically deployed in 4G (LTE) and 5G network architectures.The UBBPg7c is responsible for processing the baseband signals in the BBU5900. It performs tasks such as digital signal processing, protocol handling, and data modulation/demodulation. The HUAWEI UBBPg7c is a Universal Baseband Processing Unit (BBU) used in the BBU5900 baseband unit developed by Huawei Technologies.