narrowband network 中文意思是什麼

narrowband network 解釋
窄帶網路
  • narrowband : 狹帶
  • 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. Today in information age, deepenning gradually of technical application of broadband, broadband impacts tremendously on the original billing mode. the single " month - rent " and accounting on time under the narrowband network conditions can not meet the real application demands of the broadband network because of its abundant network content and enormous data flow

    在信息時代的今天，伴隨寬帶技術應用的逐步深入，寬帶對原有的網路計費模式產生了巨大的沖擊，豐富的網路內容、巨大的數據流量使得窄帶環境下的粗放包月制和按時計費方式已經不能滿足實際的應用需求。
  2. Highway construction, railway construction, highway maintenance equipment and new materials for road construction ; communication broad band and narrowband, construction of multi - function information network and local area network, digital mobile communication products, optic cable transmission system, access network system and equipment

    公路建設，鐵路建設，公路養護成套設備及路用新材料;通信寬窄帶、多功能信息網及局域網路建設，數字移動通信產品、光纜通信傳輸系統、接入網系統及設備等。
  3. 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

    寬帶有源光網路採用atm傳送技術，利用sdh幀結構在光纖傳輸環上傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  4. Apon is a passive optical network where atm is adopted to transmit broadband and narrowband cells via the sdh frame structure. the service node interface is stm - n. the statistical multiplexing feature of atm enables a concentrated transmission of broadband services in apon

    Apon是在無源光網路中採用atm傳送技術，利用sdh幀結構傳送各種寬帶和窄帶業務的信元，業務節點介面採用stm - n介面。
  5. Pppoe is an extension of the traditional pstn narrowband dial - up technology over the ethernet. its main advantages are reflected in its consistency with the user certification system of the original narrowband network and the convenience it brings in both user and service management. so it is well adapted to the current operation and maintenance system of telcos and has been widely adopted in shanghai

    Pppoe是傳統pstn窄帶撥號接入技術在以太接入技術的延伸，和原有窄帶網路用戶接入認證體系一致，有利於用戶及業務的管理，適應目前電信公司的運行維護體制，因此在上海目前均採用pppoe認證。
  6. It 1ocated on the border of atm / ip network, functions as a bridge between data and voice, narrowband and broadband, it also vith responsib1e for a11 kinds of service rea1izatioll cooperated ith mgc

    該產品位於atm ip網路的前端，起到了語音向數據、窄帶向寬帶過渡的橋梁作用。它與mgc配合完成各種業務的控制和管理，可滿足目前窄帶通信網向統一的寬帶通信網平滑過渡的要求。
  7. Pon access network technical specification. narrowband passive optical network

    接入網技術要求.窄帶無源光網路
  8. Tcp / ip was developed for narrowband text transfer. to meet the demand for broadband transfer, tcp / ip is modified unceasingly. at the same time, many research works for network architecture are carried out

    由於最初的tcp / ip協議棧本來就是為了窄帶文本數據而開發的，為了適應寬帶傳輸的要求該協議在原有的基礎上不斷的進行修改。
  9. Tcp / ip was developed for narrowband text transfer. now, with the rapid development of global internet, people avail the network and depend on it more and more, but because of the original designing mechanism, the layered architecture can ’ t satisfy peoples demand correspondingly, and the disadvantage of tcp / ip becomes obvious in such cases

    由於最初的tcp / ip協議棧本來就是為了窄帶文本數據而開發的，隨著全球網際網路的蓬勃發展， tcp / ip層次網路體系所帶來的矛盾也不斷突出。現在對網路體系結構的研究表現在兩個方面，一個是在tcp / ip體系結構上進行改進。
  10. The network in the world comes from arpanet in 1969. serveral years later, the network has changed greatly. more and more network protocols had been put into use. therefore, iso established the unite standard of protocol - osi. however, the industrial standard is tcp / ip which is designed initially for the transmission of narrowband data. with the development of the network, many new applications are limited by using the tcp / ip protocols

    但是真正推動網路發展的事實上的工業標準卻是tcp / ip協議簇，它最初是為窄帶數據傳送設計的。隨著時代的發展，使用tcp / ip協議簇的網路在新的應用面前呈現出越來越多的局限。
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