Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Paperback Pages Number: 288 Publisher.: Posts & Telecom Press; 1st edition (February 1. 2001). Book from the perspective of the operation. management and maintenance. compared with a thorough introduction to modern telecommunications switching and network technology. X-25 packet switching technology based on the traditional telephone exchange. focusing on asynchronous transfer mode (ATM) technology and broadband IP network technology. to clarify its working principle and netw. N° de réf. du vendeur LW5424
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