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IP/ATM integrated services over broadband access copper technologies

机译：宽带接入铜缆技术上的IP / ATM集成服务

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摘要

A rich set of broadband access copper technologies is available in the market today, and more are coming out of the laboratories, rapidly moving to standardization. The most likely future scenario will be one where many different technologies coexist. This multi-access-technology paradigm poses an interesting internetworking problem where interoperability and capability to support today's and future user services play a major role in the design of a network architecture. This article begins with an overview of current and new xDSL access technologies to continue describing an access network design that harmonizes the interconnection between PON, xDSL, and native ATM transport technologies. The use of ATM technology for the interface to the broadband access and transport networks is then presented and justified. The article continues studying the protocol architectures proposed for access to network service providers, considered a driver application for broadband access deployment. Finally, different protocol architectures that can provide integrated services support at the user equipment are analyzed.
机译：当今市场上提供了丰富的宽带接入铜缆技术，并且实验室中涌现了更多的宽带铜缆技术，它们正在迅速走向标准化。未来最有可能发生的情况是许多不同技术共存的情况。这种多址技术范式提出了一个有趣的互联网络问题，其中支持当今和未来用户服务的互操作性和功能在网络体系结构设计中起着重要作用。本文从当前和新的xDSL接入技术的概述开始，继续描述一种协调PON，xDSL和本机ATM传输技术之间的互连的接入网络设计。然后介绍并证明了ATM技术用于与宽带接入和传输网络的接口。本文将继续研究为访问网络服务提供商而提出的协议体系结构，该协议体系结构被认为是宽带访问部署的驱动程序。最后，分析了可以在用户设备上提供集成服务支持的不同协议体系结构。

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