OTN/ASON波长冲突与解决方案研究  

Research on the Wavelength Conflict and the Resolution of OTN/ASON Meshwork

作　　者：赵林 倪作廷 张强 曲一方 

机构地区：[1]总参通信工程设计研究院,辽宁沈阳110005

出　　处：《邮电设计技术》2013年第7期64-67,共4页Designing Techniques of Posts and Telecommunications

摘　　要：分析了基于OTN的ASON(OTN/ASON)波长冲突产生的原因;以4网元OTN/ASON为例,对由于资源占用导致的波长冲突进行了详细阐述,并进行了实验验证;初步提出了一种基于GMPLS协议的波长自动转换算法,以解决OTN/ASON的波长冲突问题。It analyzes the causation of the wavelength conflict of the ASON meshwork based on OTN, elaborates the wavelength conflict caused by resource occupation, with 4-cel OTN/ASON meshwork as example, validates by experiment. It gives a wavelength self-switch algorithm to solve the wavelength conflict of OTN/ASON meshwork, which is based on the GMPLS protocol.

关 键 词：OTN ASON 波长冲突 自动保护倒换 算法 

分 类 号：TN929.1[电子电信—通信与信息系统]