public switched network 中文意思是什麼

public switched network 解釋
公用交換網路
  • public : adj （opp private）1 公共的，公眾的，公用的；人民的，社會的，國家的；政府的，公營的，公立的。2 （...
  • switched : 真地變了
  • 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. Technical requirements for group 3 facsimile apparatus used in public telephone network part 2 : procedures for document facsimile transmission in the general switched telephone network

    文件傳真三類機在電話網中的互通技術條件第2部分：在公用電話交換網上的文件傳真傳輸規程
  2. Pstn public switched telephone network

    公用交換式電話網
  3. Private branch exchanges for connection to the british telecommunications public switched telephone network - facilities on private branch exchanges - specification for facilities on private branch exchanges with terminating stations treated as an entirety

    由英國長途電話公共開關電話網路連接的專用分組交換機.專用分組交換機設備.整體終端站的專用分組交換機設備規范
  4. Terminal equipment. syntax - based videotex lower layer protocols using packet mode access over the public switched telephone network

    終端設備.在公共交換電話網路上使用文件包方式存取的基於語法的電視電文低層協議
  5. According to the technical innovation requirement by chunhai thermoelectric plant of dalian, a remote monitoring and control system is designed after analyzing the request of the project. the data from cdv - 12 gas volume corrector will be transferred through the modem and the public - switched telephone network ( pstn )

    本課題以春海熱電廠的技術改造工程項目為背景，在對春海熱電廠提出的技術要求作出具體分析后，提出了利用公用電話網進行遠程的數據傳輸與監控的整體設計方案。
  6. In data communication, the connection through the public switched telephone network from a terminal to a service, network or computer

    數據通信中，通過公共電話交換網，實現一個終端和一個服務部門、網路或計算機的連接。
  7. It is most extensively used lines of communication to public switched telephone network ( pstn ), hence the video surveillance system based on pstn possesses widespread application prospects

    公共電話交換網（ pstn ）是最廣泛使用的通信線路，因此在pstn線路上傳輸視頻具有廣闊的應用前景。
  8. First of all, the thesis introduces the basal content about chinese news terminal serve link criterion v1. 2, which has been promulgated by china telecom. and following introduce the basic principle of fsk signal transmission by public switched telephone network ( pstn ). this paper discusses the structure and properties of tarsm user end system

    本文介紹了中國電信集團公司企業標準之基於電話網的信息終端及綜合平臺技術規范- - - -中文信息終端服務介面規范v1 . 2的一些基本內容，以及通過公共電話交換網路進行fsk信號傳輸的基本原理。
  9. A licence that must be obtained by any organization seeking to link a private network to the british pstn ( public switched telephone network )

    需要將私人網路接入英國pstn （公共電話交換系統）的任何組織必須首先取得許可證。
  10. Customers still need a contract with a service provider to obtain access to the network and then to the public switched - telephone network

    使用者仍然得和業者簽訂合約才能使用網路和公眾交換式電話網路。
  11. Adsl technology can literally transform the existing public information network from one limited to voice, text and low - resolution graphics to a system capable of bringing simultaneous switched digital video and other advanced, interactive services to everyone ' s office or home

    Adsl技術確確實實地能把現有的、局限於傳輸聲音、文本和低解析度圖形的公共信息網改造成能同時將交換的數字視頻和其它高級互動式服務帶到每個人的辦公室或家庭的系統。
  12. In first level, the central server can collects data from substation and control all the relevant computers and instruments. the substation computers is the second level, they can communicate with central server through pstn ( public switched telephone network ), they also collect data from instruments of its own and control them

    第一級為調度級，中心站服務器負責匯總和處理所有數據，控制所有站級工控機和現地級儀器；第二級站級工控機，通過公共電信網與中心站進行通信，響應中心站服務器，從各儀器採集數據、控制本站儀器。
  13. Alarm systems ; part 5 : requirements for alarm transmission systems ; section 6 : requirements for voice communicator systems using the public switched telephone network

    警報系統.第5部分:警報傳輸系統要求.第6節:利用公用電話交換網路的發話報知器系統的要求
  14. Alarm systems ; part 5 : requirements for alarm transmission systems ; section 5 : requirements for digital communicator systems using the public switched telephone network

    警報系統.第5部分:警報傳輸系統要求.第5節:利用公用電話交換網路的數字報知器系統的要求
  15. Network channel terminating equipment for public switched digital service

    公共轉換數字服務的網路通道終接設備
  16. Firstly bidirectional remote digital data was transferred on the public switched telephone network ( pstn ) using its fax mode in the remote diagnostic system, and then the hardware of client terminal device and server device, the control software and diagnostic software of service center were designed

    提出了使用公用電話網將終端車輛與服務中心相連接，運用傳真通訊模式實現數字信號雙向傳輸，並設計開發了由用戶終端數據處理裝置和服務器端數據處理裝置組成的硬體系統，以及相應的控制軟體和服務中心診斷軟體。
  17. The number of telephone lines connecting the subscriber ' s terminal equipment to the public switched network and which have a dedicated port in the telephone exchange equipment

    連接用戶終端設備和公用交換網並具有一個電話交換設備專用埠的電話線數。
  18. Alarm systems - alarm transmission systems and equipment - requirements for systems with digital communicators using the public switched telephone network

    警報系統.警報發送系統和設備.使用公共交換電話網路數字通話裝置系統的要求
  19. Alarm systems - alarm transmission systems and equipment - requirements for equipment used in systems with voice communicators using the public switched telephone network

    警報系統.警報發送系統和設備.使用公共交換電話網路聲音通話裝置系統用設備要求
  20. Alarm systems - alarm transmission systems and equipment - requirements for equipment used in systems with digital communicators using the public switched telephone network

    警報系統.警報發送系統和設備.使用公共交換電話網路數字通話裝置系統用設備要求
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