7, A UMPT is a universal main processing and transmission unit.
8, The UMPT is the most widely used board because of its various models and supporting all RATs.
9, A UMPT performs the following functions:
10, Manages configurations and devices, monitors performance, and processes signaling of a base station.
11, Processes signaling and manages resources for other boards in the BBU.
12, Provides USB ports, transmission ports, and a maintenance port, which are used for signal transmission, automatic software upgrade, and LMT- or MAE-based BBU maintenance. In addition to Huawei UMPTg5 UMPTg3 UMPTg2 UMPTg1 Liyuan Tech supply a wide range of other Huawei board card. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com