9787115187949 - 现代交换技术 (1 risultati)
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Da: liu xing, Nanjing, JS, Cinaliu xing
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 59,54
EUR 15,69 spedizioneSpedito da Cina a U.S.A.Quantità: 1 disponibili
paperback. Condizione: New. Paperback. Pub Date: 2009 Pages: 292 Language: English Publisher: People's Posts and Telecommunications Press modern switching technology (2) to exchange program-controlled exchange. ATM MPLS switching technology development as a clue. modern switching technology system description. Focuses on program…-controlled switching technology and the MPLS switching technology brief technical characteristics of mobile switching and ATM switching mechanism. and briefly describes the softswitch and optica.
