七、 把下列文章翻译成汉语。(5分)
RBS2000 is administered and controled by the BSC. There is a master/slave relationship between the BSC and RBS, and the BSC has an overview of the status of the radio network and its resources.
The BSC manages the O&M of the RBS via the Abis Interface. The RBS equipment is seen as MO by the BSC. This is a way of describing the RBS, in a functionally oriented way as a logical model, in the BSC,. All O&M action are based on this logical model structure created in the BSC. An MO does not necessarily have a one to one relationship with a physical unit in the RBS.