数据网络业务 meaning in Chinese
dns data network service
Examples
- In the recent year , with growth of requirements from both voice and data networks , the access network presents an even greater challenge when high bandwidth requirements are combined with high price sensitivity ; legacy solutions based on either sonet / sdh or ethernet are neither cost - effective nor scalable as an alternative for an optical access solution
近年来,随着语音数据网络业务的需求增长,在带宽要求和高价格敏感性的问题上,接入网面临前所未有的挑战;传统的基于sonet / sdh或以太网的接入方式无论成本还是可扩展性都无法与光接入技术竞争。