摘要
接入控制技术是 PON (无源光网络 )中的关键技术之一 ,直接关系到 PON系统性能的好坏 ,EPON是一种刚刚兴起而又具有很好发展前景的接入网技术。本文对 EPON中现有的几种接入控制方式进行了介绍和讨论 ,并对他们的性能进行了比较。
Access Network control technology is one of the major technologies of PON. It directly affects the system function of PON. EPON is a new technology of Access Network and it has very good prospects. This essay will dwell on the available several means of control of EPON and make comparisons between their functions.
出处
《现代电子技术》
2003年第24期50-53,共4页
Modern Electronics Technique
关键词
EPON
同步
测距
请求
授权
MAC控制
EPON
synchronic
distance measuring
request
authorization
MAC control
