EPON和WiMAX融合网管带宽管理模块设计实现

在EPON和WiMAX融合接入网中,为对网络带宽进行管理,需要结合WiMAX业务在EPON网络中的映射情况,对各级带宽进行配置.针对这一需求,设计实现了能够自动对带宽进行重新分配的带宽管理模块.该模块具有友好的图形化操作界面和合理的带宽配置算法.采用了典型的C/S结构进行模块划分和设计,利用Java语言结合NetBeans等工具完成了具体功能的实现.

Implementation of bandwidth management module of EPON and WiMAX convergence access network management

ln the EPON and WiMAX Convergence Access Network, in order to manage each level of network bandwidths,it is required that WiMAX service flows are mapped into the EPON connections. The bandwidth management module is implemented as a part of the Network Management Software for EPON and WiMAX convergence access network, which can automatically re-allocation of bandwidth when the bandwidth superior level is changed. The module provides a friendly graphical user operating interface and logical bandwidth allo-cation algorithm. A typical "C/S" structure is adopted in the module development, and advanced software de-velopment language and tools, such as Java, Netbeans and so on, are used to realize the functions during pro-gramming.