【摘要】 为了进一步满足ATMPON增加带宽的需求 ,同时考虑到现行WDM器件性能的限制 ,提出了一种结合WDM与ATMPON技术的新型光纤接入网络结构。通过对IPOA的简化 ,给出了IP数据包在PON中传送的具体优化实施方案更多还原

【Abstract】 Considering the need of enhancing the bandwidth of ATM PON and restricts of WDM components, a new access net architecture combined TDMA with WDMA technology are demonstrated. A simply protocol to transfer the IP datagrams through this network,which simplifies the protocols of IPOA and improves the efficiency of the system, is presented.更多还原