ot for mass IP adoption. Ethernet's various speeds (10/100/1000/10,000) are the most widely deployed architecture. However, to compensate for Ethernet networks' inability to guarantee service, network designers must offset with copious bandwidth. It is beyond the scope of this book to predict the future of internetworking. All that is certain is that, as bandwidth demands continue to grow and services are converged, the market will favor the arrangements that facilitate the most network control. ATM was designed for converged networks. Packet-switched Networks CHAPTER 12 REFERENCES Dornan, Andy. "Which Wi-Fi?" Network Magazine. January 1, 2005. http://www.networkmagazine.com/shared/article/showArticle.jhtml?articleId=55301 Caruso, Jeff. "Beyond Category 5," Network World. July 1999. http://www.nwfusion.com/ Callaghan, Marilyn. "Proposed Standard for Gigabit Ethernet Over Copper Sent to Official Ballot." Gigabit Ethernet Alliance, July 1998. http://www.gigabit-ethernet.org/ Beck, Peter. "Twisted pairs challenge broadband signals," Electronic Engineering_Times September 23, 1996 n920 pp. 54-60. Cali, Paul D. and Deans, John D. "Installing fast Ethernet backbones," UNIX Review October 1996 v14 n11 pp. 46-50. Karve, Anita, "Gigabit Ethernet prepares for the backbone," LAN Magazine October 1996. Korzeniowski, Paul. "No end in sight to internetworking boom," Computer Reseller News October 21, 1996 n706 pS39-40. Lipschutz, Robert P. "Power to the desktop," PC Magazine October 8, 1996 v15 n17 pNE1-6. Merenbloom, Paul. "Boost your network with Fast Ethernet, fiber, switched hubs," InfoWorld October 28, 1996 v18 n44 p. 59. Schnaidt, Patricia. "Plug in at 100," LAN Magazine March 1994 p. 12-30. Sellers, Philip. "Gigabit Ethernet Flexes Its Muscles," Computing Canada October 10, 1996 v22 n21 pp. 1-2. This Page Intentionally Left Blank PART FOUR EVALUATING AND BUYING VIDEO COMMUNICATION SYSTEMS This Page Intentionally Left Blank GROUP SYSTEMS The engineering is secondary to the vision. Cynthia Ozick INTRODUCTION TO GROUP-SYST