| 摘要 |
Disclosed is a large-capacity baseband processing apparatus. The large-capacity baseband processing apparatus comprises: one or more exchange control boards, an interconnection backplane, and one or more baseband single boards and one or more signalling single boards provided on the interconnection backplane, wherein the interconnection backplane is provided with slots for mounting the one or more exchange control boards, the one or more baseband single boards and the one or more signalling single boards onto the interconnection backplane, and connecting lines for the connection between each of the exchange control boards, each of the baseband single boards and each of the signalling single boards; the baseband single boards are used for providing a baseband processing function and providing an interface for connection with a radio frequency unit (RRU); and the signalling single boards are used for processing control signalling. |
