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为了实现通信世界的可视化、智能化和个人化,日本NTT公司研究制定了一项面向21世纪的网路发展计划。将光纤网路系统引向所有用户、特别是家庭和小型商业用户,这是向下一代网路结构发展的关键步骤。因此,NTT计划在1995年前后将光纤系统广泛引向家庭,到2015年实现用户网的全部光纤化。本文将探讨光纤到户(FTTH)的实施及开发思路,并重点介绍光纤化发展方式。同时提出了采用光纤用户系统后所应提供的各种业务,并详细介绍了FTTH系统结构和实施战略。
In order to visualize, intelligentize and personalize the communication world, NTT Corporation of Japan studied and formulated a network development plan for the 21st century. Directing optical networking systems to all users, especially home and small business users, is a key step toward developing a next-generation network architecture. As a result, NTT plans to introduce fiber optic systems to homes around the world by 1995 and complete fiber optic subscriber network by 2015. This article will explore the FTTH implementation and development of ideas, and focuses on the development of optical fiber. At the same time, it proposes all kinds of services that should be provided after using optical fiber subscriber system and introduces the FTTH system structure and implementation strategy in detail.