结合当地基层广播电视的双向网络建设,简单描述了PON+EoC的原理及其实际应用、机房设备的布置、简易光功率的计算,并介绍了双向网建设的一些成功经验。%This paper combines with the construction experiences of two-way network locally, giving a brief description of the PON + EoC principles and uses,layout of Engine room equipment, calculation of simple optical power along with some experiences about two-way network construction.
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