DSN:数字交换网
“数字交换网”(Digital Switched Network,简称DSN)是一种广泛应用于通信与数据传输领域的网络架构。为便于书写和使用,常将其缩写为DSN。该术语多见于综合性技术文档或跨行业场景中,泛指基于数字信号进行交换与路由的网络系统,用于高效实现信息交换和资源调度。
Digital Switched Network具体释义
Digital Switched Network的英文发音
例句
- An Integrated Services Digital Network device on a public switched telephone network.
- 公用交换电话网上的综合业务数字网设备。
- Integrated Services Digital Network ( ISDN ) is easy to access Public Switched Telephone Network ( PSTN ) and has larger transmission and capacity and higher reliability.
- 综合业务数字网具有容易访问公用电话交换网且传输容量大、可靠性高等特性。
- Multiple Service Transmission Platform ( MSTP ) based on Synchronous Digital Hierarchy ( SDH ) can over-come the above difficulties of traditional MAN, which can support packet service effectively and help to realizing the transition from circuit switched network to packet switched network.
- 以SDH为基础的多业务传输平台能够克服传统城域网的缺点,可以更有效地支持分组数据业务,并有助于实现从电路交换网向分组网的过渡。
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