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題 名 | 傳輸次網路維運控制系統R1.0之傳輸中介設備=The Transmission Mediation Device of TSNC R1.0 |
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作 者 | 陳俊成; 孫永賢; 陳品方; 石文俊; | 書刊名 | 電信研究 |
卷 期 | 28:1 1998.02[民87.02] |
頁 次 | 頁69-76 |
專 輯 | 傳輸次網路維運控制系統專輯 |
分類號 | 448.6 |
關鍵詞 | 電傳測量非同步組塊信息串; 電傳測量位元組導向信息串; 交易語言1; 傳輸次網路維運控制系統; Telemetry asynchronous block serial; TABS; Telemetry byte oriented serial; TBOS; Transaction language 1; TL1; Transmission subnetwork controller; TSNC; |
語 文 | 中文(Chinese) |
中文摘要 | 傳輸中介設備(Mediation Device, MD)在傳輸管理網路中扮演著傳輸次網路維運 控制系統(Transmission SubNetwork Controller, TSNC)與PDH(Plesiochronous Digital Hierarchy)電信傳輸設備間管理訊息溝通之橋樑,是用來監視和控制M13多工機、OLTE光終 端機與DR數位微波設備及機房環境。其不僅須將不同電信傳輸設備之Telemetry Asynchronous Block Serial (TABS)及Telemetry Byte Oriented Serial (TBOS)等不同之網管通信介面轉 換成統一之Transaction Language 1(TL1)網管介面訊息外;同時也必須對於機房遭遇非法 侵入或其環境遭破壞等異常狀態加以監控,此功能是無人機房之維護要求;它更使得TSNC能 以TL1訊息,透過X.25網路,而達到從遠端即能監控電信傳輸設備與所轄機房環境之變化, 以全面提升電信事業之效率。 |
英文摘要 | The Mediation Devices (MD) play an important role in telecommunication management networks, which bridge the gap between the Transmission Subnetwork Controller (TSNC) and the Plesiochronous Digital Hierarchy (PDH) equipments. Besides monitoring the anomalies of the M13 multiplexers, Optical Line Terminating Equipments (OLTE) and Digital Radio (DR) equipments, the MD is also used to control and monitor the environment of the equipment offices. The major function of MD is to translate the various network managment protocols such as Telemetry Asynchronous Block Serial (TABS) and Telemetry Byte Oriented Serial (TBOS) to an uniform interface designated as Transaction Lanaguage 1 (TL1). On the other hand, it shall also monitor and avoid the irregular interference of the equipment offices. Furthermore, it provides a channel for TSNC which enables it to remotely communicate with the transmission equipments by sending the TL1 messages via the X.25 network. Certainly, the maintenance efficiency and effectivness of the operating company will be greately promoted by spreading the TSNC and MD in the telecommunication management network. |
本系統中英文摘要資訊取自各篇刊載內容。