無纖光網路 的英文怎麼說

中文拼音 [wúxiānguāngwǎnglù]
無纖光網路 英文
fiberless optical networking
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 纖 : 纖形容詞（細小） fine; minute
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 網路 : 1. [電學] network; electric network2. （網） meshwork; system; graph （指一維復形）; mesh
  1. Designers worldwide are working on local - access approaches using time - division multiple - access ( tdma ) technology. examples include using passive optical networks ( pons ) to realize fiber to the home, fiber to the curb. with the advent of the interactive services such as vod ( video on demand ), the communication traffic from subscriber to central office are increasing significantly

    各國的設計人員都在進行使用時分多址（ tdma ）技術的本地接入方式的研究工作，例如在本地接入方式中，利用工作于突發模式的無源光網路（ pon ）實現光纖到用戶、光纖到路邊的連接。
  2. These three computer - scientist brothers investigated the routers connected by optical or other communications lines and found that the topology of that network, too, is scale - free

    這三位電腦科學家兄弟研究以光纖或其他通訊線路連結的路由器，結果發現，這個實體網路的拓?也是無尺度的。
  3. Adopting the method of burying the optical fibre sensors into the bridge, we can monitor the internal stress of the bridge real - time online. connecting the system and computer centre through the network of public phone, we can realize the information centralized management and need no people on - the - spot

    本文採用將光纖傳感器埋入橋梁內部的辦法，能夠實時監測橋梁內部所受的應力，將現場檢測系統與橋梁測控中心通過公用電話網路相連接，可以實現遠程集中監控和現場無人值班的目的。
  4. Among those revealed at the genetic and evolutionary computation conference held in london this summer were long - life usb memory sticks, superfast racing - yacht keels, ultra - high - bandwidth optical fibres, high performance wi - fi antennae ( evolved to avoid patent fees ), cochlear implants that can optimise themselves to individual patients and a cancer - biopsy analyser that was evolved to match a human pathologist ' s tumour - spotting skills

    在今年夏天在倫敦舉行的」基因和進化計算大會「上所透露的一些（應用）中就有長壽命usb記憶棒、超速賽艇艇身、超大容量帶寬光纖， （為了逃避專利費而進化的）高性能無線網路天線、能適應單獨病人而自動最優化的助聽器，以及為匹配病理學家識別腫瘤技能而進化出的一種癌癥活組織檢查器。
  5. The principle advantages of vcsels over conventional edge - emitting lasers lie in ultralow threshold current, small far - field divergent angle, high modulation frequency, potential for wafer level testing and the ease for single longitudinal mode operation and two - dimension integration. as a result they show considerable promise for applications such as optical fiber communication, parallel optical interconnects, optical information processing and neural networks, etc. a direct coupling theoretical model in quasi - three - dimension for the gain - wave guide vertical - cavity surface - emitting lasers has been created in this paper

    它與傳統的邊發射激光器相比具有更優越的特性，例如，具有極低的閾值、較小的遠場發散角、調制頻率高、易實現單縱模工作和二維集成，無須解理封裝即可進行在片測試等，所以，它被廣泛應用於光纖通訊、并行光互聯、光信息處理、光神經網路等領域。
  6. Once switches prices descend to a acceptable level in the future, this network can be easily transited to full duplex network through replacing the star coupler with fiber switch, only need upgrading driver

    今後一旦交換機的價格下降到可接受的水平，直接用光纖交換機替代該網路的星形耦合器，並升級驅動程序，即可無縫的過渡到全雙工交換式網路。
  7. They are usually applied to optical signal distribution systems. such as cable television, broadcasting systems and pon systems. in this thesis, y - branch and multimode interference in soi technology are studied and simulated

    因為它在光通信系統、光纖用戶網、光纖catv 、光無源網路（ pon ） 、光局域網等領域中被廣泛應用。
  8. It has a very complete products line, from cat - 5, cat - 6 to cat - 7, from utp, ftp to optic - fiber, information module, patch cord and headband etc. the products number has come to more than 500. it can provide all series of cabling products for the wider users, especially, the ftp cabling system is the expertise of schneider electric. no matter it is workshop that endures strong the electromagnetism radiation interfere, or governmental organs that have high security level requirement and the cabling system can " t product electromagnetism radiation, several patent ftp technologies that schneider electric has can ensure the safety of network

    據悉，梅蘭日蘭infra +系列定位於高端客戶群體，以品質著稱，自2001年以來已在法國的本土綜合布線市場佔有率名列第一，擁有非常完整的產品線，從超5類、 6類到7類，從非屏蔽、屏蔽到光纖，以及信息模塊、跳線、面板等等，產品編號已達500多個，可以為廣大的用戶提供全系列布線產品，尤其是屏蔽布線系統更是施耐德電氣的專長，無論電磁輻射干擾強烈的工廠生產車間，還是對網路安全性要求較高、布線系統不能產生電磁輻射的政府機關中，施耐德電氣所擁有的多種專利屏蔽技術都能夠確保網路安全。
  9. Main products include : adjacent channel head - end equipment, two / single - way cable transmission amplifier series equipments, two / single - way optical fiber transmission series equipment, controlling software of catv subscriber addressing management system, two - way hfc network passive equipment and hfc network, and telecommunication workstation series product

    主要產品有：智能化前端設備、雙（單）向電纜傳輸放大器系列設備、雙（單）向光纖傳輸系列設備、有線電視網路管理及用戶管理系統設備和雙向hfc網路無源器材及相關的系列專業軟體、服務軟體、通信直放站等系列產品。
  10. Beacause apon ’ s efficiency is low and epon could not provide quality assurance for real - time services, network inspection, operation management and network control, gpon was proposed by fsan in september 2002, which can provide gigabit speed, high efficiency, transparent transmission of multi - services and specific quality of service. at present, the gpon standards, g. 984. 1, g. 984. 2, g. 984. 3 and g. 984. 4, have been established by itu - t

    Fsan組織考慮到apon的低效率和epon的無法對傳送實時業務提供質量保證、缺乏電信級的網路監測和業務管理等方面的不足，於2002年9月提出了具有gbit / s級的高速率、高效率，支持多業務透明傳輸，能夠提供明確的服務質量保證和服務級別，具有電信級的網路監測和業務管理能力的光纖接入網gpon 。
  11. In pon, the transmission of downlink signal from olt to onu is not complex. usually, the information destined for onus are combined into a multiframe at olt via tdm before reaching the feeder fiber, and then broadcast to each onu via the passive optical demultiplexor. upon receiving the downlink multiframe signal, each onu takes out the part of information for itself only

    在無源光網路中， olt到onu的下行信號的傳輸過程較為簡單，一般在olt將需要發送到各onu的信息採用時分復用的方式組成復幀送到饋線光纖，通過無源光分路器以廣播的方式發送到每一個onu ， onu收到下行復幀信號後分別取出屬于自己的那一部分信息。
  12. 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
  13. Epon technical conditions of triplexer optical assembly for access network part 2 : general characteristics of triplexer optical assembly for ethernet passive optical network light network unit

    接入網用單纖雙向三埠光組件技術條件.第2部分:用於基於以太網方式的無源光網路
  14. For long - haul high bit rate trunk line optical fiber communication system and metro optical fiber network, a semiconductor optical amplifier ( soa ) is the most promising component due to its all kinds of properties and small dimension, compactiveness, low drive voltage, such as in optical network solutions, polarization - insensitive semiconductor optical amplifier ( pisoa ) is a popular candidate as optical gates. but the polarization - insensitivity over large wavelength range is requested. the purpose of this thesis is to develop a soa which is polarization - insensitive and has large 3db bandwidth

    隨著寬帶傳輸和寬帶接入以及全光網的組建和發展，大帶寬偏振不靈敏半導體光放大器（ semiconductoropticalamplifier ， soa ）由於其易於與其它器件集成，體積小，具有快的動態增益響應，非線性好，飽和輸出大，可實現無損操作等特點，在光通信網路中，成為光纖通信發展，全光網組建以及wdm 、 tdm技術成熟的關鍵部件之一，其中偏振不靈敏和大的3db帶寬是性能優良soa的重要指標，也是制備的技術難點。
  15. Network is known well for everyone. along with the logbit / s technology used in trunk network, the developing of access network is go without saying. the passive optical network based on asynchronous transfer mode ( apon ) present the broadband access technique for 21 century because of agility and saving

    基於異步傳輸模式的無源光網路（ apon ）結合了atm的多業務多比特率支持能力和pon的透明寬帶傳送能力，以其經濟性和靈活性成為21世紀理想的光纖接入方案。
  16. There has been established an all enveloping transmission network of broad - band information with big - capacity optic fiber, digital micro - wave, cable and broadcast tv. long distance telephone calls can reach 1, 800 cities in the country and practically all places in the world

    全市已形成大容量光纖、數字微波、有線和無線全面覆蓋的寬帶信息通訊立體傳輸網路，長途電話可直撥世界各地和國內1800多個城市。
  17. The multi - dimension scalability is composed of scale - scalability, performance - scalability, security - scalability, function - scalability, and service - scalability. we suggest five elements, namely, ipv6, authentic ipv6 addressing, scalable processing capacity of routers, end - to - end connectionless quality - of - service control, and 4over6 mechanism to realize the multi - dimension scalability. the current research results show that the multi - dimension scalable architecture composed of these five elements will bring great influence on next - generation internet

    可以預想到諸多的科研成果如高速光纖通信高速無線通信網格計算生物計算等必將在十年內給網路技術帶來質的飛躍，引領著網際網路朝著下一代更大更快更有響應更方便更安全更可管理更有效的方向努力。
  18. Infrastructure / communications : poor. however, the government is attempting to strengthen telecom infrastructure and build fiber - optic networks in city centers of software activity, as well as providing uninterrupted power supply

    基礎設施/通信：差。不過，政府正在加強電信基礎設施和在軟體業發達的中心城市建設光纖網路，同時提供無中斷地電力供應。
  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. Ftth, pon, fiber catv, communication system, testing equipment, transducer lan

    光纖到戶本地環路無源光網路光纖catv光纖通信系統光纖測試設備光纖傳感器局域網。
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