Language:Chinese.Soft cover.publisher:Posts and Telecom Press; 1 edition (February 1. 2001).description: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 ne
"synopsis" may belong to another edition of this title.
Seller: liu xing, Nanjing, JS, China
paperback. Condition: 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. Seller Inventory # LW5424