面向NGN的电信级IP城域网建设思路探讨  

Discussion of the Way to Construct the Carrier-Level IP MAN Facing NGN

作　　者：李忠超[1] 赵艳梅[1] 

机构地区：[1]江苏省电信有限公司计划建设部,江苏南京210037

出　　处：《江苏通信》2005年第4期33-38,共6页Jiangsu Communication

摘　　要：从运营商的角度,探讨了既能满足当前宽带业务需求,又兼顾向下一代网络平滑演进的IP城域网建设思路,打造可扩展、高可用、具备一定QoS和安全性的综合业务承载平台。In the carrier's opinion,this article discusses the solutions which both can meet the current high(bandwidth)(service) need,and give the smooth evolution way to the next generation IP MAN.The article also describes the construction of the(platform) with scalability,availability,security,and QoS control,to(support) comprehensive services.

关 键 词：城域网 下一代网络 建设 

分 类 号：TN915[电子电信—通信与信息系统]