資料來源 : pyDict

(簡稱為'SMDS',一種高速網絡服務)

資料來源 : Free On-Line Dictionary of Computing

Switched Multimegabit Data Service
     
         (SMDS) An emerging high-speed {datagram}-based
        public data {network} service developed by {Bellcore} and
        expected to be widely used by telephone companies as the basis
        for their data networks.
     
        See also {Metropolitan Area Network}.
     
        (1997-01-31)