Analysis of protection schemes in PON compatible with smooth migration from TDM-PON to hybrid WDM/TDM-PON

被引：55
作者：
Chen, Jiajia [1 ]
Wosinska, Lena
机构：
[1] Zhejiang Univ, Ctr Opt & Electromagnet Res, Joint Lab Opt Commun, Hangzhou 310058, Peoples R China
[2] Royal Inst Technol, Sch Informat & Commun Technol, Elect 229, Kista 16440, Sweden
[3] KPRC, Stockholm, Sweden
来源：
JOURNAL OF OPTICAL NETWORKING | 2007年 / 6卷 / 05期
关键词：
D O I：
10.1364/JON.6.000514
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
We propose what we believe to be a novel protection scheme compatible with smooth migration from a time-division multiplexing (TDM) passive optical network (PON) to a WDM/TDM-PON. We show that our scheme is very cost effective while keeping connection availability, recovery time, and power budget at an acceptable level. We focus on the protection schemes, overview the existing methods, and introduce a link protection scheme compatible with smooth migration from TDM-PON to hybrid WDM/ TDM-PON. Furthermore, we analyze the cost, connection availability, recovery time, and optical link budget for different protection schemes in order to find the cost-effective solution both for the TDM-PON and hybrid WDM/ TDM- PON. (c) 2007 Optical Society of America.
引用
收藏
页码：514 / 526
页数：13
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