W. Hung, Kit H. Chan, L. Chen, Chun-Kit Chan, F. Tong
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引用次数: 11
摘要
在未来的光标签交换(OLS)网络中,光层路由环路控制是保证网络稳定性的关键。本文提出了一种利用TTL (optical time to live)倒计时的光环路控制方案,并首次进行了实验验证。演示了20gb /s数据包的异步TTL倒计时高达24位。
A routing loop control scheme in optical layer for optical packet networks
In future optical label switching (OLS) network, optical layer routing loop control is crucial for maintaining the network stability. In this paper, an optical loop control scheme using optical time to live (TTL) count down is proposed and experimentally demonstrated for the first time. Asynchronous TTL count-down up to 24 bits for 20-Gb/s packets is demonstrated.