互联网时代通信运营商IT系统发展研究

Research on the Development of IT System in Internet Era

目前传统封闭的通信网络正伴随着SDN和NFV的系统架构变革,依托日益更新的IT技术向硬件通用化、资源虚拟化、功能软件化、网络扁平化演进。IT支撑能力提升已成为促进传统通信运营商转型发展的关键因素,通信运营商迫切需要通过IT系统融合来重构其内部IT架构,满足业务发展及降本增效的需求。

At present,the traditional closed communication network,associated with the changes on SDN and NFV architecture and relying on the increasingly updated IT technology,are evaluated to the integration of hardware,virtualization of resources,functional software and flat network. IT supporting ability upgrade has become the key factor for traditional communication operator transformation and development,it is urgent for operators to reconstruct its internal IT architecture by IT system convergence,to meet the needs of business development and cost reduction.