17 what is a major advantage of circuit - switched networks over packet - switched networks 题目的意思是说从线路交换转变为包交换网络的好处是什么?
Delays ( latency ) and variability of delay ( jitter ) are greater in packet - switched than in circuit - switched networks 更棒的是分封交换的延迟(等待时间)和延迟的变化(剧跳)是超越电路交换网路的。
Packet - switched networks were developed to overcome the expense of public circuit - switched networks and to provide a more cost - effective wan technology 分封交换网路被发展用来克服昂贵的公众电路交换网路并提供一种较有成本效益的广域网路技术。
Metaswitch , a division of data connection , is an industry - leading vendor of ims switching and applications solutions for both packet and circuit - switched networks 数据连接的一个部门,是ims切换和包和切换电路的网络的应用程序解决方案的一个工业领先供应商。
Even on circuit - switched networks , applications start immediately since they reside on the phone ? with no need to wait for a data call to be initiated 即便是在电路交换网络之中,应用也可以即刻启动,因为这些应用安装在本机上?需与远程服务器交换数据,这样就避免了电话网络的繁忙对于使用的影响。
Even on circuit - switched networks , applications start immediately since they reside on the phone ? with no need to wait for a data call to be initiated 即便是在电路交换网络之中,应用也可以即刻启动,因为这些应用安装在本机上?需与远程服务器交换数据,这样就避免了电话网络的繁忙对于使用的影响。