| 书目名称 | Next Generation Intelligent Optical Networks | | 副标题 | From Access to Backb | | 编辑 | Stamatios V. Kartalopoulos | | 视频video | | | 概述 | Covers protocols and other significant issues of the next generation optical networks | | 图书封面 |  | | 描述 | Optical networks have been in commercial deployment since the early 1980s as a result of advances in optical, photonic, and material technologies. Although the initial deployment was based on silica ?ber with a single wavelength modulated at low data rates, it was quickly demonstrated that ?ber can deliver much more bandwidth than any other transmission medium, twisted pair wire, coaxial cable, or wireless. Since then, the optical network evolved to include more exciting technologies, gratings, optical ?lters, optical multiplexers, and optical ampli?ers so that today a single ?ber can transport an unprecedented aggregate data rate that exceeds Tbps, and this is not the upper limit yet. Thus, the ?ber optic network has been the network of choice, and it is expected to remain so for many generationsto come, for both synchronousand asynchronouspayloads; voice, data, video, interactive video, games, music, text, and more. In the last few years, we have also witnessed an increase in network attacks as a result of store andforwardcomputer-basednodes. These attackshave manymaliciousobjectives:harvestsomeone else’s data, impersonate another user, cause denial of service, destroy ?les, and | | 出版日期 | Book 2008 | | 关键词 | Backbone; Protection; Synchrone Digitale Hierarchie; communication; fiber to the home; free space optical | | 版次 | 1 | | doi | https://doi.org/10.1007/978-0-387-71756-2 | | isbn_softcover | 978-1-4419-4411-5 | | isbn_ebook | 978-0-387-71756-2 | | copyright | Springer-Verlag US 2008 |
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发表于 2025-3-21 18:38:57
