GPON作为一种先进的宽带光接入网技术，它为打破接入网段的网络带宽瓶颈提供了解决方案，是今后宽带接入网的较好选择。
GPON, as a advanced broad band access network technology, is a solution for breaking the bottleneck of network band of access network.
以太无源光网络(EPON)是目前公认地最优秀的宽带光接入网解决方案之一。
Ethernet Passive Optical Network (EPON) is viewed by many as an attractive solution to this problem.
简要介绍了千兆以太无源光网络这种新型的接入网技术，主要对其中的关键技术进行了讨论，并提出了解决方案。
This article introduces EPON scheme studied by IEEE 802.3 EFM. Its key technologies are discussed and some solutions are put forward.
应用推荐