Storage cabinet

floor-mountedcontrolfor railway applications

The base station subsystem (BSS) is an important part of the GSM system. The base station subsystem mainly includes base station controller (BSCe3), code speed conversion unit (TCUe3), packet control unit (PCU), base station transceiver (BTS), and radio operation and maintenance center (OMC-R). 1, the base station controller (BSCe3) is mainly responsible for managing the base station and OMC-R connection, and responding to the OMC-R processing. The system is equipped with data and software storage, BSS performance calculation and statistics management, fault detection and processing. The products with large capacity and expansion capacity : BSC E3 can manage 1000 TRX, 500 BTS and 600 cells. High reliability: All hardware modules are fully redundant (either 1+1 redundancy mechanism or N+P redundancy mechanism), including the PCM interface board. Economic and efficient operation and maintenance: The key functions of BSC e3 such as "plug and play" hardware modules, local or remote maintenance terminals, accurate fault detection and reporting make the maintenance of BSC E3 devices more economical and efficient. The main functions: The supervision of BTS The wireless channel allocation The wireless channel monitoring The traffic management The TCUe3 management The OMC-R link management The switch process The request for operation and maintenance of the OMC-R processing The BSS configuration data and software storage The BSS performance counter management The fault monitoring and treatment 2, code speed conversion unit (TCU) TCUe3 based on Kapsch multi application circuit exchange platform (spectrum).