ZTE Corporation ZXG-BTS2 Manual Do Utilizador

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Chapter 1 - System Architecture 
Confidential and Proprietary Information of ZTE CORPORATION 
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Software Architecture 
In software design, the ZXG10-BTS (V2.9) adopts modular and 
hierarchical concepts to facilitate future development and maintenance. 
The software is distributed on boards. 
There is little correlation between various software. The board software is 
independent in function and associates with each other through the 
internal interfaces. 
The core software can be downloaded from the background, facilitating 
service upgrade and version maintenance. It also provides external 
interfaces, through which the software can be maintained, BTS information 
can be collected, and BTS local tests can be performed. 
The internal software of ZXG10-BTS (V2.9) is divided into four parts: CMM 
(Controller & Maintenance Module), FUC (Frame Unit Controller), CHP 
(Channel Codec Module) and CIP (Carrier Interface Processor).