A data network in which synchronism is achieved and maintained between data circuit -terminating equipment ( DCE ) and the data switching exchange (DSE), and between DSEs. ( 188 ) Note: The data signaling rates are controlled by timing equipment within the network.
SYNCHRONOUS DATA NETWORK
Meaning of SYNCHRONOUS DATA NETWORK in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012