电路交换数据网络
CSAcircuit switched data network
分封交换数据网络
packet switching data network
proxy cachepacket switched data network
proportional plus integral plus derivative controlpacket switched data network
PSDN
packet switched data network
公众分封交换数据网络
public package switch information network
PPSIN
公众交换数据网络
public switched data network {= PSDN
高速交换数字服务
high speed switched digital service
HSSDS
名义网络数据速率
Nominal network data rate
电路交换数据网
circuit switched data network
公用电路交换数据网
Circuit Switched Public Data Network CSPDN
公用数据交换网
Public Switched Data Network PSDN
径向基函数网络RBF网络
Radial basis function network RBFN
综合数据交换网
integrated switched digital network