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Core+and+Metro+Networks

  • 資源大小:9785 K
  • 上傳時間: 2020-05-27
  • 上傳用戶:shancjb
  • 資源積分:2 下載積分
  • 標      簽: Networks Metro Core and

資 源 簡 介

It is commonly accepted today that optical fiber communications have revolutionized
telecommunications. Indeed, dramatic changes have been induced in the way we interact
with our relatives, friends, and colleagues: we retrieve information, we entertain and
educate ourselves, we buy and sell, we organize our activities, and so on, in a long list
of activities. Optical fiber systems initially allowed for a significant curb in the cost of
transmission and later on they sparked the process of a major rethinking regarding some,
generation-old, telecommunication concepts like the (OSI)-layer definition, the lack of
cross-layer dependency, the oversegmentation and overfragmentation of telecommunica-
tions networks, and so on.

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