Fiber to the Home


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Home Networks


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Broadband


Book Description

Broadband communication expands our opportunities for entertainment, e-commerce and work at home, health care, education, and even e-government. It can make the Internet more useful to more people. But it all hinges on higher capacity in the "first mile" or "last mile" that connects the user to the larger communications network. That connection is often adequate for large organizations such as universities or corporations, but enhanced connections to homes are needed to reap the full social and economic promise. Broadband: Bringing Home the Bits provides a contemporary snapshot of technologies, strategies, and policies for improving our communications and information infrastructure. It explores the potential benefits of broadband, existing and projected demand, progress and failures in deployment, competition in the broadband industry, and costs and who pays them. Explanations of broadband's alphabet soup â€" HFC, DSL, FTTH, and all the rest â€" are included as well. The report's finding and recommendations address regulation, the roles of communities, needed research, and other aspects, including implications for the Telecommunications Act of 1996.




Broadband Network Architectures


Book Description

Service providers are increasingly focused on delivering triple-play bundles that incorporate Internet, video, and VoIP services—as well as multi-play bundles containing even more advanced services. Broadband Network Architectures is the first comprehensive guide to designing, implementing, and managing the networks that make triple-play services possible. Hellberg, Greene, and Boyes present their field-tested industry best practices and objectively evaluate the tradeoffs associated with key up-front architectural decisions that balance the complexities of bundled services and sophisticated traffic policies. Broadband Network Architectures not only documents what is possible on this rapidly changing field of networking, but it also details how to divide Internet access into these more sophisticated services with specialized Quality of Service handling. Coverage includes · An in-depth introduction to next-generation triple-play services: components, integration, and business connectivity · Triple-play backbone design: MPLS, Layer 3 VPNs, and Broadband Network Gateways (BNGs)/Broadband Remote Access Servers (B-RAS) · Protocols and strategies for integrating BNGs into robust triple-play networks · Triple-play access network design: DSLAM architectures, aggregation networks, transport, and Layer 2 tunneling · VLAN-per-customer versus service-per-VLAN architectures: advantages and disadvantages · PPP or DHCP: choosing the right access protocol · Issues associated with operating in wholesale, unbundled environments · IP addressing and subscriber session management · Broadband network security, including Denial of Service attacks and VoIP privacy · The future of wireless broadband: IMS, SIP, and non-SIP based fixed mobile convergence and wireless video




Broadband Internet


Book Description

The internet has become so widespread that such issues as access, regulation and related policies have become major factors in the economy and social fabric of societies in every part of the world. Peoples without running water are demanding access to the internet and those without it are becoming deprived citizens. This new book examines current issues of interest to the blossoming area.




Residential Broadband


Book Description

Integrated analysis of the technologies, markets, and business of Residential Broadband In thirty years, the worldwide market for high-speed information services to the home will reach SI trillion. This book explains how and why. Beginning with tutorials and a few touches of history to position residential broadband today, this essential guide examines how competing technologies will struggle for supremacy in a chaotic market. It stakes out the battles between ADSL and cable modems, IP and ATM, telephone companies and CATV companies, televisions and personal computers, and professional applications and consumer applications. It does so with reverence for none-some will win and some will lose as the market emerges over the next decade or so. Our guide is kim Maxwell, an entrepreneur and executive who has spent twenty-five years inventing ways to make communications technologies and markets fit together. His analysis takes some surprising turns: * The Internet will not be the dominant network for residential broadband. * Despite its current power, IP may over time give way to ATM for residential broadband. * Cable modems have the early lead, but the DSL tortoise will catch up. * Fiber to the Home and the Information Superhighway are at least fifteen years away and depend upon HDTV. * Despite regulatory intentions, residential networking will return to a monopoly within thirty years. * Computers and televisions will not converge. * Ethernet will dominate home networking. * Video-on-demand will not be a viable market for at least five years. * In the long run. Consumer applications such as shopping and entertainment will dominate the more near-term applications for Internet access and telecommuting. * But, the market can only begin with the personal computer and its natural applications-Internet access and telecommuting.




Broadband


Book Description

There is widespread concern in the telecommunications industry that public policy may be impeding the continued development of the Internet into a high-speed communications network. In the absence of ubiquitous, high-speed ¡°broadband¡± Internet connections for residential and small-business customers, the demand for IT equipment and new Internet service applications may stagnate. Broadband policy is controversial in large part because of the differences in the regulatory regimes faced by different types of carriers. Cable television companies face neither retail price regulation of their cable modem services nor any requirements to make their facilities available to competitors. Local telephone companies, on the other hand, face both retail price regulation for their DSL service and a requirement imposed by the 1996 Telecommunications Act that they ¡°unbundle¡± their network facilities and lease them to rivals. Finally, new entrants are largely unregulated, but many rely on facilities leased from the incumbent telephone companies at regulated rates to connect to their customers. This asymmetric regulation is the focus of this volume, in which telecommunications scholars address the public policy issues that have arisen over the deployment of new high-speed telecommunications services. Robert W. Crandall is a senior fellow in the Economic Studies program at the Brookings Institution. His previous books include (with Martin Cave) Telecommunications Liberalization on Two Sides of the Atlantic (2001) and (with Leonard Waverman) Who Pays for Universal Service? (Brookings 2000). James H. Alleman is an associate professor in interdisciplinary telecommunications at the College of Engineering and Applied Science, University of Colorado, on leave at Columbia University.




Broadband Services


Book Description

Access to the Internet is an increasing problem in many areas of the world. As the popularity and usefulness of the Internet increases on a daily basis, lack of access to the technology is putting many groups at a disadvantage in terms of better education, better jobs and even in terms of higher levels of civic participation. However, creating a network infrastructure to serve outlying communities and sectors of the population is not straight-forward. This book brings together all the aspects of the problem – technical, regulatory and economic - into one volume to provide a comprehensive resource. It describes the latest technological advances that allow cost-effective network infrastructures to be built, and places them in the context of the applications and services that the infrastructure will deliver. A section on business models and case studies from North American and Europe demonstrate that the solutions are economically and practically viable. This book is essential for anyone looking to gain an understanding of the issues and technology surrounding the access debate. It will be of particular relevance to network engineers/designers/planners at the incumbent operator companies charged with delivering broadband access to as yet unconnected regions. Governments and regulatory bodies will also find this a useful guide to the problems that they may face.




Fiber to the Home


Book Description