【摘要】：為實(shí)現(xiàn)以太網(wǎng)無源光網(wǎng)絡(luò)(EPON)的能源節(jié)省,提出了一種新型的基于雙向業(yè)務(wù)流量的光網(wǎng)絡(luò)單元休眠節(jié)能的控制機(jī)制。該機(jī)制通過擴(kuò)展多點(diǎn)控制協(xié)議,并根據(jù)業(yè)務(wù)匯聚到緩存的容量來進(jìn)行ONU休眠節(jié)能的時(shí)隙安排。仿真結(jié)果表明,該機(jī)制在實(shí)現(xiàn)綠色節(jié)能的同時(shí)可有效保證EPON網(wǎng)絡(luò)的性能。
[Abstract]:In order to realize the energy saving of Ethernet passive optical network (EPON), a new energy saving control mechanism of optical network unit based on two-way traffic is proposed. The mechanism extends the multipoint control protocol and implements the ONU sleep saving slot arrangement according to the capacity of the service converging to the cache. Simulation results show that this mechanism can effectively guarantee the performance of EPON network while realizing green energy saving.
【作者單位】： 河北工程大學(xué)信息與電氣工程學(xué)院;
【基金】：河北省教育廳科學(xué)研究計(jì)劃重點(diǎn)項(xiàng)目(ZH2012020)資助 河北省自然科學(xué)基金資助項(xiàng)目(F2014402075)資助 河北省高等學(xué)�？茖W(xué)技術(shù)研究項(xiàng)目(QN20131064)資助
【分類號】：TN929.1
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本文編號：2180691