adsl gateway 中文意思是什麼

adsl gateway 解釋
寬頻網路閘道器
  • adsl : =asynchronous digital subscriber line 【自動化】異步數字用戶專線。
  • gateway : 門口，入口，通路；手段。
  1. Adsl, is the most cost - effective technology recently, because it can utilize the existing loop line of pstn. lt is also the most popular one of the rbb ( residential broadband network ) technologies. the paper provides a scheme for user - side adsl access - - - - - - embedded adsl gateway

    目前有著多種寬帶接入技術和方案可供選擇，其中adsl技術可以在不改變現有接入線路的情況下達到寬帶接入的目的，可以最大限度的利用現有的線路資源，是目前居民寬帶接入最受歡迎的一種。
  2. This can be seen in the enhancement of exchanging capacity, the replacement of 2mbits trunking interface by sdh stm - 1 or the integration of data processing module with the data voice gateway and the dial - in access server with the adsl module. it is also no surprise to see the co - existence of ps and cs modules or an all - round ps layout on the exchanging part

    Pstn交換機發展的主要方向是：提高交換處理能力，直接提供sdhstm - 1介面來取代2mbits中繼介面，集成數據業務處理模塊及數據話音網關，集成撥號接入服務器及adsl模塊，加入分組交換模塊與電路交換共存或者用分組交換完全替代電路交換等。
  3. There are six chapters in this article, which mainly includes : the brief introduction of adsl and atm technology, the construction of embedded linux sy stem > the software design and the kernel module design of the gateway etc. at the end of this article, we summarized this paper and gave the direction on deeping into research

    全文共分六章，主要包括： adsl和atm技術的簡介、構造嵌入式linux系統、網關的軟體設計、網關的內核模塊設計等幾個部分。文章的末尾我們對這篇論文進行了總結並給出了進一步研究的方向。
  4. Consumers just need to add one adsl soho gateway and no more need on altering network form

    用戶只需要添加一adsl網關即可而不需要改變網路形式。
  5. Media gatewaytdmatm integrated access equipment is the main way of narrow band and data private line access. users may access fixed telephone network and dial - up access braodband man through twisted cable ; users may access broadband data network through adsl or ddn, or fr, etc ; mobile comminication users may access 2g or 3g mobile communication network through base station equipment and wireless gateway

    媒體網關tdmatm綜合接入設備主要是窄帶和數據專線接入方式，用戶通過雙絞線可以接入固定電話網以及撥號接入寬帶ip城域網；用戶通過adsl或ddn 、 fr等可接入寬帶基礎數據網；移動通信用戶通過基站設備和無線網關可接入第二代或第三代移動通信網。
  6. This system, the combination of adsl and embedded technology, consists of hardware and software, the paper will describe the platform and firewall as well as proxy, the transplant of linux and the encode and decode in the physical layer is beyond this paper. the gateway is a especial - purpose computer and based on x86 architecture for software - compliance with pc

    該系統是adsl技術和嵌入式技術相結合的產物，按照常規分由硬體和軟體組成，本文將講述硬體平臺的設計和建立過程，以及軟體當中的防火墻和代理訪問和設計和實現過程，至於嵌入式linux操作系統的移植和物理層具體的編解碼都將不涉及。
  7. Provides various narrow and broadband access. it consists of broadband lan access equipment, adsl equipment, narrow band access equipment, broadband atm multipal service access wuipment, media gateway equipment, fibre, type five and wisted cable, etc

    提供各種寬、窄帶業務的接入，由寬帶lan接入設備、 adsl設備、窄帶接入網設備、寬帶atm多業務接入設備、媒體網關設備、光纖、五類線、雙絞線等組成。
  8. Voip products include ip gateway for mtumdu and campus. broadband products include vdsl, sdsl, shdsl, adsl, wireless and ethernet infrastructure for high speed data, voice and video transmission

    友善直觀的嵌入式網管系統，透過snmp ， cli ， gui直觀的對系統，模塊，客戶埠進行監看與管理，
  9. In this article, we gave a detailed project of an embedded adsl gateway based on linux to share the internet bandwidth, in which we used adsl as the broadband accessing equipment and on the other end we used lan as the network model

    在這篇論文中我們詳細地給出了一種基於linux的嵌入式adsl網關的設計方案。討論了用adsl作寬帶接入設備，另一側接局域網用戶（可以是有線或無線） ，實現小型辦公室和家庭（ soho ）共享帶寬上網。
  10. The embedded adsl gateway not only solves the problem of multi - user using internet and ip address scarcity, but also improves the speed to surf internet, and can also solve the problem of security inside soho network. the combination of user management and security management controls different user ' s requirements the administrators can know about the status of the network well and know the system trouble in good time by supporting gateway log

    通過利用linux系統獨有的ip偽裝機制在網關上設置一定的安全規則很好的解決了soho網內用戶的安全問題，網關的用戶管理和安全管理設計的結合很好的控制了不同用戶的上網需求，網關的日誌支持使管理員能夠全面的了解系統的使用情況，同時對系統故障有一個及時了解。
  11. Adsl is generally apply to the soho accessing to internet, we present the design of the adsl soho gateway, including the hardware and software implementation. both hardware and software are contracted designed, we adopted elansc520 as the cpu, plus 2m flash and 16m sdram, and it ' s a typical example of embedded system. we adopted itex ' s apollo 3 pci solution as the uplink end, realtek 8029 and wlan at the other end. we adopted linux as the gateway operating system and integrated some application with it to implement dhcp, snmfj and firewall etc

    我們採用amd公司的elansc520做網關的cpu ， 2m的flash ， 16m的sdram ， rs - 232介面，這些可以看作是嵌入式系統的典型配置，採用itex的apollo3adslpci解決方案作internet的接入部分，即上行埠uplink ，另一側為以太網或無線局域網接多用戶，介面為rj - 45 ? ? o和無線訪問點（ ap ）天線，提供了靈活方便的組網方式，可以廣泛應用於家庭，小型辦公室的接入，如pc機、筆記本、列印設備的互聯。
  12. The business broadband connection includes the set - up of the lan interface of the adsl modem and its standard configuration only, excluding any accommodation made on customer s equipment ( i. e. pc installation, network setting ). should the customer make any future change on the standard setting of the adsl modem, then ctm will not be held liable. gateway ip address is restricted to serve for setting path specification only

    安裝商業寬頻只包括提供寬頻服務至寬頻數據機區域網路（ lan ）介面，修改數據機之基本設定以配合客戶端的儀器或連線共享設置將不包含在安裝服務內，而通迅閘地址只限於路徑設定。
  13. So most software can be test on the pc and can be transplanted to gateway after all is ok. the platform is designed from top to bottom, at first, the functionalities and interface of the three module should be specified clearly, and then go into the details of it, came back to modify the interface made before. the tree modules are connected through pci bus. adsl module implements the adsl modern as the atu - r ; the network interface consists of two part, wileless lan ( it is optional ) and lan, can connect with two different lan. the main control module controls the action of the others which is made of sdram, microcontroller, flashrom and serial port

    為了設計方便，整個硬體平臺按照自頂向下的設計方式，首先按照功能分為三部分： adsl模塊，網路介面模塊，主控模塊，這些模塊之間採用流行的pci總線相連接，規定模塊之間的介面關系，然後進行細化，反饋回來完善原先定義的介面關系。其中， adsl模塊可作為單獨的adsl數據機使用，起到atu - r的功能：網路模塊由兩部分組成，無線lan和lan介面（其中前者為可選項） ，可以連接wirelesslan和lan 。主控模塊起到協調的作用，包括sdram 、微控制器、 flashrom 、串口等。
  14. Gongjin electronics has large production base in shenzhen with monthly output capacity of 1, 000, 000pcs. we mainly produce broadband terminal equipment such as adsl adsl2, vdsl, wireless adsl adsl2 modems, plc adaptor, pon onu ont, and home gateway. we have top class production equipment and flexible technical strength

    同維電子總部位於美麗的南國中國廣東省深圳市，下屬同維電子香港有限公司同維電子深圳有限公司深圳市共進電子有限公司上海共進電子有限公司廣州市共進電子有限公司共進北京電子有限責任公司。
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