optical access network 中文意思是什麼

optical access network 解釋
光接入網
  • optical : adj 眼的；視覺的；視力的；幫助視力的；光學（上）的。 optical activity 【物理學】旋光性。 an optic...
  • access : n. 1. 接近；會面。2. 捷徑，門路〈指方法、手段〉；檢查孔；進路，入口；【自動化】（存貯器的）存取。3. （病的）發作；（怒氣等的）爆發。4. 增加。
  • network : n. 1. 網眼織物。2. （鐵路、河道等的）網狀系統，網狀組織，廣播網，電視網，廣播[電視]聯播公司。3. 【無線電】網路，電路。4. 【計算機】電腦網路，網。
  1. Ofc optical access network

    光纖接入網
  2. The ga that this paper designed can deal with these problems well because of its simplicity, robustness and high searching efficiency. this paper first describes the conception of access network and passive optical network. then we introduce the architectur of poan

    在簡單介紹了接入網的基本概念、地位和作用后，分析了無源光接入網的基本概念、分類、工作原理、相關國際標準、典型的網路架構和拓撲結構。
  3. The gigabit - capable passive optical network ( gpon ) will be the most cost - effective method for access network. it is important to provide a stable and effective network management system for gpon

    基於無源光網路（ pon ）的接入技術打破了傳統的點到點解決方法，以其低成本、可靠穩定的性能和提供透明寬帶的傳送能力成為接入網經濟有效的解決方案。
  4. Broadband optical fiber access network

    寬帶光纖接入網
  5. The progect has got the imbursement of progect named " burst mode receiver / transmitter in broadband access network " ( no : 2002aa101a04 ). the accomplishment of the 155mb / s burst mode receiver makes essential conditions for the accessing of optical fiber to the common families and estabiishs a theory and technical foundation of the developing burst mode receiver / transmitter of the speed over 155mbit / s

    本課題的研究得到項目「寬帶接入網突發式光發射和接收模塊」 （項目編號： 2002aa101a04 ）的資助。 155mb s突發式光接收模塊的研製成功為光纖進入普通家庭創造了基本的條件，也為以後開發155mb s以上速率的突發式光收發模塊奠定了堅實的理論和技術基礎。
  6. As a result of the plastic optical fiber itself characteristic, the pof is used as the transmission material in short distance communication, has demonstrated the huge superiority in the recent years, thereupon the plastic optical fibre access network is an important developing direction of optical access network of future. the second chapter first to make the comparison among the copper wire, the silica fiber and the plastic optical fiber, pointed out the plastic optical fiber is better in the short distance communication, then introduced the development course of pof in the communication filed, finally proposed the plan scheme of the plastic optic fibre access network of a kind of building

    塑料光纖本身的特點使得其作為短距離通信用傳輸媒質在近些年內已展示出巨大的優勢，於是塑料光纖接入網是未來光接入網一個重要的發展方向。本論文第二章首先對主要的接入網媒質銅線、石英光纖和塑料光纖進行比較，指出塑料光纖在短距離通信方面的優勢，接著介紹了塑料光纖在通信方面的發展歷程，最後提出了一種樓宇塑料光纖接入網的計劃方案。
  7. As a solution for access network, epon ( ethernet passive optical network ) has mature technology and broad application of ethernet. it has a point - to - multipoint architecture and provides multi - service basing on ethernet

    以以太網（ ethernet ）為基礎的以太無源光網路（ epon ）是未來實現寬帶、多業務綜合接入的重要技術手段，它採用點到多點結構、無源光網路傳輸，在以太網之上提供多種業務。
  8. Optical code division multiple access ( ocdma ) technology possess the characteristics of combating interference, high frequency efficiency, security, and simply network protocol, random access, so it is competitive to apply ocdma to wireless optical access network

    光碼分多址（ ocdma ）技術具有的抗干擾能力強、頻率利用率高、保密性好、網路協議簡單、支持隨機接入等優點，將其應用到無線光接入網中，不僅具有cdma技術的優點又保持了無線光通信的優點，實現二者優勢互補。
  9. Bpon technical conditions of triplexer optical assembly for access network part 1 : general characteristics of triplexer optical assembly for broadband passive optical network light network unit

    接入網用單纖雙向三埠光組件技術條件.第1部分:用於寬帶無源光網路
  10. Present and future of broadband optical access network

    寬帶光纖接入網及其發展展望
  11. The plan and principle of broadband optical access network

    寬帶光纖接入網規劃原則
  12. A next - generation broadband optical access network

    下一代寬帶光接入網
  13. A new generation of pofs optical access network

    新一代塑料光纖接入網
  14. Integrated broadband optical access network

    光纖綜合寬帶接入網技術
  15. Transceiver in optical access network

    光纖接入網中的光收發一體模塊
  16. Oan transmission and multiplexing - optical distribution network for optical access network

    傳輸和多路傳送.光學存取網
  17. Oan optical access network

    光纖接入網
  18. Passive optical network ( pon ) and active optical network ( aon ) are two kinds of technologies that can be used to construct the optical access network

    當前用於實現光接入網的技術主要有兩種：無源光網路技術pon和有源光網路技術aon 。
  19. Many advantages make optical fiber suitable used as transmission medium of high - rate broadband services, such as broad transmission band, large capacity, low loss, strong immunity to interference etc. among optical access network, passive optical network ( pon ) is paid more attention throughout the world. it offers easily upgraded and low cost of lay, ope ration and maintenance. especially passive optical network based on atm ( atm - pon ) integrates the capability of supporting multiple qos services with atm and transparent transmission with pon

    在光纖接入網中，無源光網路（ pon ）由於不採用有源節點、敷設和運行維護成本低且成本共享、對業務透明、易於升級等優點而備受世界各國的關注，特別是以atm為基礎的無源光網路（ atm - pon ） ，由於結合了atm多業務、多比特率的支持能力和pon的透明寬帶傳送能力，將成為實現未來寬帶接入乃至最終實現ftth的重要方式。
  20. To minimize the installation costs it is necessary to optimize network toplogy, therefore, it has a great significant to study passive optical access network ( poan ) optimization

    因此，為這方面的問題進行研究是一件非常有意義的工作，這也是本文的研究意義和先進性之所在。
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