發(fā)布時(shí)間：2018-06-06 03:44

  本文選題：寬帶接入網(wǎng) + GPON接入技術(shù)��； 參考：《蘭州大學(xué)》2015年碩士論文

【摘要】：GPON技術(shù)是一種新型寬帶無源光綜合接入技術(shù),具有高帶寬、高效率、覆蓋廣、用戶接口豐富等眾多優(yōu)點(diǎn),已被大多數(shù)運(yùn)營(yíng)商視為實(shí)現(xiàn)接入網(wǎng)業(yè)務(wù)寬帶化和綜合化的理想技術(shù)。目前,蘭州鐵通公司正在積極探索和實(shí)施基于GPON技術(shù)的接入網(wǎng)建設(shè)。本文圍繞蘭州鐵通基于GPON技術(shù)的接入網(wǎng)工程設(shè)計(jì)和實(shí)施,首先分析了GPON的網(wǎng)絡(luò)結(jié)構(gòu)要點(diǎn)、技術(shù)特點(diǎn)和接入方式;接著結(jié)合蘭州鐵通現(xiàn)有接入網(wǎng)絡(luò)的現(xiàn)狀,提出了蘭州鐵通基于GPON技術(shù)的接入網(wǎng)建設(shè)總體設(shè)計(jì)方案,包括OLT機(jī)房選址、ONU安裝方式、IP地址和PON口規(guī)劃原則及光線路衰耗等;最后基于GPON技術(shù)的應(yīng)用場(chǎng)景,提出了FTTx接入網(wǎng)建設(shè)的應(yīng)用模型,并根據(jù)光纖用戶接入網(wǎng)的現(xiàn)狀和不同用戶的業(yè)務(wù)需求,應(yīng)用于蘭州鐵建麗苑小區(qū)新建FTTH接入工程以及康怡園小區(qū)原有ADSL接入向FTTH接入工程轉(zhuǎn)換的網(wǎng)絡(luò)硬件改造和建設(shè),并完成了FTTH終端設(shè)備的數(shù)據(jù)制作和IP地址設(shè)置測(cè)試,以此驗(yàn)證了GPON技術(shù)的業(yè)務(wù)適用性。GPON技術(shù)在接入網(wǎng)FTTH中的應(yīng)用必將為傳統(tǒng)通信企業(yè)帶來更好的發(fā)展機(jī)遇、吸引越來越多的潛在用戶和創(chuàng)造更多的經(jīng)濟(jì)價(jià)值。
[Abstract]:GPON technology is a new type of broadband passive optical integrated access technology with many advantages such as high bandwidth, high efficiency, wide coverage, rich user interface and so on. It has been regarded by most operators as the ideal technology to realize broadband and integration of access network services. At present, Lanzhou Railway Company is actively exploring and implementing access network construction based on GPON technology. This paper focuses on the design and implementation of the access network of Lanzhou Railcom based on GPON technology. Firstly, this paper analyzes the main points of GPON network structure, technical characteristics and access methods, and then combines the current situation of Lanzhou Railcom access network. The overall design scheme of access network construction based on GPON technology is put forward, which includes IP address, PON port planning principle and optical line depletion of OLT room location and onu installation mode. Finally, based on the application scenario of GPON technology, the paper puts forward the overall design scheme of access network construction based on GPON technology, including the installation mode of OLT computer room, IP address and PON port planning principle, etc. This paper puts forward the application model of FTTx access network construction, and according to the current situation of optical fiber user access network and the service demand of different users, It is applied to the network hardware reconstruction and construction of the new FTTH access project in Lanzhou Railway Jian-Liyuan District and the conversion from the original ADSL access to the FTTH access Project in Kangyiyuan District, and has completed the data production and IP address setting test of the FTTH terminal equipment. The application of GPON technology in access network FTTH will bring better development opportunities for traditional communication enterprises, attract more and more potential users and create more economic value.
【學(xué)位授予單位】：蘭州大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TN915.63

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本文編號(hào)：1984919