摘要
无源光网络技术是打破"最后一公里"瓶颈的核心技术。但是由于在PON网络中ONU(Optical Network Unit)用户端共享一段光纤的问题,给PON(Passive Optical Network)中通信带来了很大的安全隐患。该文将量子密码通信技术引入到PON网络中,为PON网络安全通信提供了一种有效的解决方案,提出了一种新型OVPN(Optical Virtual Private Net work,OVPN)系统。
Passive optical network technology is the core technology to break the "last mile" bottleneck.However,due to to share some fiber PON network client ONU(Optical Network Unit,ONU) to the PON(Passive Optical Network PON) in communication brought a lot of security risks.Quantum cryptographic communication technology is introduced into the PON network,to provide an effective solution for the secure communication of the PON network,to propose a novel OVPN(Opti cal Virtual Private Network,OVPN) system.
出处
《电脑知识与技术（过刊）》
2013年第1X期242-244,共3页
Computer Knowledge and Technology
