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Power and energy in the local loop

机译:局部回路中的功率和能量

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摘要

Replacing copper wire in the local loop with glass fiber means that power will need to be provided locally rather than coming from the central office. The issues that this raises are addressed. The history of powering telecommunications in the local loop is briefly reviewed. Energy conservation and cost considerations are discussed. Distributed power processing is examined. Concerns specific to powering ISDN and fiber in the loop, respectively, are discussed.
机译:用玻璃纤维代替本地回路中的铜线意味着需要在本地提供电源,而不是从中心局供电。解决了由此引起的问题。简要回顾了在本地环路中为电信供电的历史。讨论了节能和成本考虑因素。检查分布式电源处理。讨论了分别为环路中的ISDN和光纤供电的特定问题。

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