大颗粒专线业务端到端造价评估  

End-to-end cost assessment of large particle private-wire services

作　　者：张敏锋[1] 周楠[1] 

机构地区：[1]江苏省邮电规划设计院有限责任公司,江苏南京210019

出　　处：《电信科学》2016年第9期146-151,共6页Telecommunications Science

摘　　要：随着专线业务带宽的不断提升,大颗粒专线业务端到端造价评估变得愈发重要。以大颗粒专线业务端到端承载方式和经济评价理论为依据,提出了一种造价评估模型,并辅以案例分析。该模型全面考虑了主设备、管道、光缆和机房等成本,可以准确评估大颗粒专线业务的年均总成本费用,并对运营商定价进行指导。With the bandwidth of private-wire going up, end-to-end cost assessment of large particle private-wire service becomes more important. Based on the end-to-end bearer form and economic evaluation theory, a cost assessment model was presented, and supplemented by case analysis. Main equipment, pipes, cables, equipment room and other costs were takes into account comprehensively. The total annual cost of large particle private-wire service can be accurately evaluated and operators ＇ pricing can be guided.

关 键 词：端到端 波分复用 年均总成本费用 

分 类 号：TN913.7[电子电信—通信与信息系统]