doc

ISDN and ATM

  • 2013-09-29
  • 178KB
  • Points it Requires : 1

              ISDN and ATM讲稿  Chapter 1. Fundamentals of the Transport Network  1 Transport Network Basics  1. Switched Communications Networks ← Switching---the temporary allocation of network resources. ← The fundamental Switching functions are: • Reducing the number of lines needed to connect all the users accommodated  in the network; (Figure1.1, Figure 1.2) • Establishing different connections to  allow  different  Combinations  of  users at different times, thus  enabling  the  network  resources  to  be  shared by many users.          ← The cost of a telecommunication network  depends  not  only           on the number of connections in the network,  but  also  on           the  length  of  those  connections.  A  simple  connection           network model for two ge……             

unfold

You Might Like

Uploader
baidu_linker
 

Recommended ContentMore

Popular Components

Just Take a LookMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号
×