active optical network中文什么意思

active optical network aon: 有源光網(wǎng)絡(luò)
aon active optical network: 有源光網(wǎng)絡(luò)，屬于一點對多點的光通信網(wǎng)絡(luò)，由
active network: 活動網(wǎng)絡(luò); 現(xiàn)役網(wǎng)絡(luò); 有源網(wǎng)絡(luò); 有源線路; 主動網(wǎng)路；有源網(wǎng)路
network, optical: 光纖網(wǎng)絡(luò)
optical network: 光網(wǎng)絡(luò); 光纖網(wǎng)絡(luò)

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active optical network aon
有源光網(wǎng)絡(luò)
passive optical network ( pon ) and active optical network ( aon ) are two kinds of technologies that can be used to construct the optical access network
當前用于實現(xiàn)光接入網(wǎng)的技術(shù)主要有兩種：無源光網(wǎng)絡(luò)技術(shù)pon和有源光網(wǎng)絡(luò)技術(shù)aon。
aaon is an active optical network where atm is adopted to transmit broadband and narrowband cells on the optical ring via the sdh frame structure . the service node interface is stm-n
寬帶有源光網(wǎng)絡(luò)采用atm傳送技術(shù)，利用sdh幀結(jié)構(gòu)在光纖傳輸環(huán)上傳送各種寬帶和窄帶業(yè)務(wù)的信元，業(yè)務(wù)節(jié)點接口采用stm-n接口。
however, the pon has not been fully developed and the cost is also very high before the large-scale use . the main technology that is used to construct the optical access network is aon ( active optical network ) . the article frist introduces the structure, classification and multiplexing technologies of oan
其中無源光網(wǎng)絡(luò)pon技術(shù)發(fā)展更快些，然而由于無源光網(wǎng)絡(luò)pon技術(shù)還不成熟，在沒有形成規(guī)模應(yīng)用之前，成本還是較高，因此當前實現(xiàn)光接入網(wǎng)還是以采用有源光接入網(wǎng)技術(shù)為主。

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