基于JET协议的OBS网络关键技术研究

Study of the key technologies in OBS network based on JET protocol

光突发交换(OBS)技术比电路交换具有更高的带宽利用率、更低的网络延时,而且比全光分组网更加易于实现,文章针对基于JET资源预留协议的光突发交换网络,在突发汇聚、QoS保证、控制分组和数据分组的具体内容等关键技术上进行了较详细的讨论和研究.

As a new optical switching technology, optical burst switching is more efficient and has shorter delay than circuit switching, and it is more feasible than optical packet switching, in this paper, we discuss some key technical details about OBS based on JET(Just Enough Time) protocol, including burst assembly,quality of service and the concrete format of control packet and burst packet, etc.