本文選題：以太網(wǎng) + 網(wǎng)管系統(tǒng)�。� 參考：《電子科技大學(xué)》2014年碩士論文

【摘要】：本文從用戶角度出發(fā),圍繞實(shí)現(xiàn)EPON系統(tǒng)最優(yōu)性能與最佳操作的目標(biāo),主要對(duì)EPON系統(tǒng)中的局端設(shè)備光線路終端進(jìn)行了深入的研究和設(shè)計(jì),包括OLT的整體架構(gòu)、主要業(yè)務(wù)模型、設(shè)備管理系統(tǒng)等,并針對(duì)上行帶寬的分配算法做出研究與改進(jìn)。本文通過(guò)對(duì)小區(qū)的用戶數(shù)目和業(yè)務(wù)需要,進(jìn)行了詳細(xì)的調(diào)查研究。由于小區(qū)所需改進(jìn)的穩(wěn)定帶寬要求,和寬帶與電話業(yè)務(wù)的大量需求。本規(guī)劃采用了基于以太網(wǎng)的無(wú)源光線接入技術(shù)。通過(guò)成熟的EPON技術(shù)接入,和詳細(xì)的規(guī)劃設(shè)計(jì)方案。已經(jīng)達(dá)到預(yù)期的接入目的,滿足了小區(qū)用戶的基本業(yè)務(wù)需求。合理的IP分配和良好的網(wǎng)絡(luò)保護(hù)為EPON接入的正常運(yùn)營(yíng)與維護(hù)奠定了穩(wěn)定的運(yùn)行基礎(chǔ)。在系統(tǒng)功能方面,本系統(tǒng)實(shí)現(xiàn)拓?fù)涔芾�、配置管理、故障管理、性能管理和安全管理等功能模塊,基本上達(dá)到了預(yù)期目標(biāo),能較好的為以太網(wǎng)無(wú)源光網(wǎng)絡(luò)提供信息化支持以及系統(tǒng)的檢測(cè)和管理。在技術(shù)方面,本系統(tǒng)采用了主流的B/S三層體系架構(gòu),利用Struts2表現(xiàn)層框架和Hibernate持久層框架對(duì)系統(tǒng)進(jìn)行了清晰的層次劃分,提高了系統(tǒng)的可擴(kuò)展性、可重構(gòu)性和可維護(hù)性,達(dá)到了一定的技術(shù)領(lǐng)先性。此外,本系統(tǒng)充分的利用了Ajax技術(shù),使得B/S系統(tǒng)同時(shí)兼有了C/S系統(tǒng)用戶體驗(yàn)的優(yōu)點(diǎn)。在參與實(shí)際的系統(tǒng)開(kāi)發(fā)過(guò)程中,本人深刻意識(shí)到了軟件過(guò)程的重要性,以及軟件分層的優(yōu)點(diǎn)和框架所帶來(lái)的諸多好處。通過(guò)本文,將自己對(duì)設(shè)計(jì)模式及框架的理解做了比較深入的闡述,并總結(jié)了如何進(jìn)行基于框架的系統(tǒng)開(kāi)發(fā)。
[Abstract]:From the user's point of view, this paper focuses on the goal of realizing the optimal performance and operation of EPON system. It mainly researches and designs the optical line terminal of local equipment in EPON system, including the whole structure of OLT, the main service model. Equipment management system and so on, and for uplink bandwidth allocation algorithm to make research and improvement. In this paper, the number of users and business needs of the community, a detailed investigation and research. Due to the improved bandwidth requirements of the cell, and the large demand for broadband and telephone services. This plan adopts passive ray access technology based on Ethernet. Through mature EPON technology access, and detailed planning and design. It has achieved the desired access purpose and met the basic business needs of the cell users. Reasonable IP allocation and good network protection lay a stable operating foundation for the normal operation and maintenance of EPON access. In terms of system functions, the system realizes the function modules of topology management, configuration management, fault management, performance management and security management. It can provide information support and system detection and management for Ethernet passive optical network. In terms of technology, the system adopts the mainstream B / S three-tier architecture, and makes use of the Struts2 presentation layer framework and Hibernate persistence layer framework to divide the system clearly, which improves the scalability, reconfiguration and maintainability of the system. To a certain degree of technical leadership. In addition, the system makes full use of Ajax technology, making the B / S system has the advantages of the C / S system user experience at the same time. In the process of participating in the actual system development, I deeply realized the importance of software process, the advantages of software stratification and the benefits brought by the framework. Through this paper, the author makes a deep exposition on the understanding of design pattern and frame, and summarizes how to develop the system based on framework.
【學(xué)位授予單位】：電子科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類號(hào)】：TN929.1

【參考文獻(xiàn)】

相關(guān)期刊論文 前1條

1 張洋,陳雪;一種公平的EPON動(dòng)態(tài)帶寬分配算法[J];電路與系統(tǒng)學(xué)報(bào);2004年06期

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本文編號(hào)：1882789