ROADM设备网管系统的实现  

Implemention of ROADM network management system

作　　者：耿良[1] 张明伦[1] 张阳安[1] 李玲[1] 徐大雄[1] 

机构地区：[1]北京邮电大学光通信与光波技术教育部重点实验室,北京100876

出　　处：《光通信技术》2009年第2期5-8,共4页Optical Communication Technology

摘　　要：可重构的光分插复用(ROADM)设备是光传送网的重要节点,通过软件配置,可以灵活实现波长上下,使网络具备重构功能。建立基于SNMP协议的网元管理系统是保证ROADM设备稳定灵活工作的前提,文章简述了ROADM设备的功能结构,并讨论了设备网管系统的建立和配置功能的软件实现。Reconfigurable optical add-drop multiplexer(ROADM) is an important node of optical transport network,optical wavelength can be flexibly configured by software to achieve reconstruction of optical net-work.Establish element management system(EMS) based on SNMP is a premise to ensure the stability and flexiblity of ROADM.The paper introduces the function and structure of ROADM system briefly,then fo-cused on the establishment of ROADM network management system and software implemention of equip-ment configura...

关 键 词：ROADM SNMP 网元管理 

分 类 号：TN929.11[电子电信—通信与信息系统]