A Novel Survivable WDM Passive Optical Network

摘要：

We propose a novel survivable wavelength-division multiplexed-passive optical network (WDM-PON) based on an N × N cyclic array waveguide grating (AWG) and reflective semiconductor optical amplifiers (RSOAs). ONUs are grouped and connected with extra connection fibres (CFs). Protection resources are provided mutually in ONU pairs. The characteristics of the proposed survivable WDM-PON and wavelength routing scheme are analyzed. Experiments of 10-Gb/s downstream and 1.25-Gb/s upstream transmission experiments are demonstrated to verify our proposed scheme.

关键词： wavelength-division multiplexing (WDM) passive optical network (PON) protection access network

作者: Xiaofei Cheng Qin Fang Yong Zhang Bin Chen Fucai Lu

作者单位: Dept.of Electronics,Jiangxi University of Finance and Economics,3 Fenglin Street,Nanchang City,Jiangxi Province,China 330013

会议类型: 国际会议

会议名称: 2008亚太光通信会议(Asia-Pacific Optical Communications 2008)

会议地点: 杭州

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）