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1、GPON＋PTN技術(shù)在移動(dòng)回傳網(wǎng)中的應(yīng)用研究Wdebandnetworkl——賁帶網(wǎng)絡(luò)l文章編號:1002—8692(2011)14—0039—04GPON+PTN技術(shù)在移動(dòng)回傳網(wǎng)中的應(yīng)用研究黃寅,李廣成(1.武漢郵電科學(xué)研究院光纖通信技術(shù)和網(wǎng)絡(luò)國家重點(diǎn)實(shí)驗(yàn)室,湖北武漢430074;2.烽火國際技術(shù)有限責(zé)任公司,湖北武漢430074)【摘要】目前無線通信行業(yè)已進(jìn)入3G時(shí)代.首先介紹了分組傳送網(wǎng)的優(yōu)勢特點(diǎn),提出目前主流的門rx接入技術(shù)GPON,其具有高帶寬,多業(yè)務(wù),低成本以及部署方便等優(yōu)點(diǎn),詳細(xì)闡述了GPON+PTN組網(wǎng)方武的優(yōu)點(diǎn),并結(jié)合案例詳細(xì)說明,最后給出總結(jié)
2、.【關(guān)鍵詞】GPON;分組傳送網(wǎng);第三代移動(dòng)通信;家庭基站【中圖分類號】TN929.1;TN929.5【文獻(xiàn)標(biāo)識碼】AResearchofGPON+PTNTechnologyinMobileBackhaulNetworkHUANGYin一,LIGuangcheng(J.StateKeyLaboratoryofOpticalCommunicationTechnologiesandNetworks,WuhanResearchInstituteofPostsandTelecommunications,Wuhan430074,China;2.FiberHomeInter
3、nationalTechnologiesCo.,Ltd.,Wuhan430074,China)【Abstract】Atpresent,wirelesscommunicationsindustryhasenteredthe3Gage.First,thesuperiorityofPacketTransportNetwork(frrN)isintroduced.Then.themainstreamaccesstechniqueinYI1XcalledGOPNispresented.whichhastheadvantagesofhighbandwidth,multi—s
4、ervices,lowcostanddeployingeasilyandSOon.Finally,theadvantagesofGPON+PTNnetworkmodearedescribedindetailbytheactualcases,andthesummarGPON＋PTN技術(shù)在移動(dòng)回傳網(wǎng)中的應(yīng)用研究Wdebandnetworkl——賁帶網(wǎng)絡(luò)l文章編號:1002—8692(2011)14—0039—04GPON+PTN技術(shù)在移動(dòng)回傳網(wǎng)中的應(yīng)用研究黃寅,李廣成(1.武漢郵電科學(xué)研究院光纖通信技術(shù)和網(wǎng)絡(luò)國家重點(diǎn)實(shí)驗(yàn)室,湖北武漢430074;2.烽火國際技術(shù)有限
5、責(zé)任公司,湖北武漢430074)【摘要】目前無線通信行業(yè)已進(jìn)入3G時(shí)代.首先介紹了分組傳送網(wǎng)的優(yōu)勢特點(diǎn),提出目前主流的門rx接入技術(shù)GPON,其具有高帶寬,多業(yè)務(wù),低成本以及部署方便等優(yōu)點(diǎn),詳細(xì)闡述了GPON+PTN組網(wǎng)方武的優(yōu)點(diǎn),并結(jié)合案例詳細(xì)說明,最后給出總結(jié).【關(guān)鍵詞】GPON;分組傳送網(wǎng);第三代移動(dòng)通信;家庭基站【中圖分類號】TN929.1;TN929.5【文獻(xiàn)標(biāo)識碼】AResearchofGPON+PTNTechnologyinMobileBackhaulNetworkHUANGYin一,LIGuangcheng(J.StateKeyLaborator
6、yofOpticalCommunicationTechnologiesandNetworks,WuhanResearchInstituteofPostsandTelecommunications,Wuhan430074,China;2.FiberHomeInternationalTechnologiesCo.,Ltd.,Wuhan430074,China)【Abstract】Atpresent,wirelesscommunicationsindustryhasenteredthe3Gage.First,thesuperiorityofPacketTranspor
7、tNetwork(frrN)isintroduced.Then.themainstreamaccesstechniqueinYI1XcalledGOPNispresented.whichhastheadvantagesofhighbandwidth,multi—services,lowcostanddeployingeasilyandSOon.Finally,theadvantagesofGPON+PTNnetworkmodearedescribedindetailbytheactualcases,andthesummarGPON＋PTN技術(shù)在移動(dòng)回傳網(wǎng)中的應(yīng)用
8、研究Wdebandnet
