浅析EPON技术的网络实现模式

EPON Technology Network Analysis Model

随着光纤接入的进一步发展,FTTC/B向FTTH/O演进是必然趋势;光纤接入网络将成为城域网/SS与家庭网关/IAD之间的主要载体。EPON作为新一代光网络接入技术,是实现FTTH/O的主要技术之一。文章简要论述了EPON网络系统和工作原理,重点论述EPON技术在网络中实现的方式,并指出了网络实现中存在的问题,最后,提出EPON技术网络发展前景。

Along with the further development of fiber-optic access, FTFC / B to the FTFH / O evolution is an inevitable trend. Fiber access networks will become MAN / SS and home gateway / IAD between the main carrier. EPON access as a new generation of optical networking technology, is to achieve FTFH / O one of the main techniques. This paper briefly discusses EPON network systems and work principle, focus on EPON technology in the network to achieve the way and pointed out that the existence of the network in question, Finally, EPON technology network development prospects.