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題名 | SDH網路管理架構規劃=The Architectural Planning for SDH Network Management |
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作者 | 廖本煌; 吳繼祖; Liao, Been-hwang; Wu, Ji-tsu; |
期刊 | 電信研究 |
出版日期 | 20010400 |
卷期 | 31:2 2001.04[民90.04] |
頁次 | 頁127-138 |
分類號 | 448.6 |
語文 | chi |
關鍵詞 | 同步數位階層; 資訊模式; SDH網路整合管理系統; 電信管理網路; SDH管理網路; 點對點; 次網路連結保護; 多工區段共享保護環; 交接式網路; 嵌入式控制通道; 網路管理中心; 次網路管理中心; 共通物件要求中介者架構; 全球資訊網瀏覽器; Synchronous digital hierarchy; SDH; Information model; IM; SDH network integrated management system; SNIMS; Telecommunication management network; TMN; SDH management network; SMN; Point-to-point; Sub network connection-protection; SNCP; Multiplex section-shared protection ring; MS-SPRING; DXC-based mesh; Embedded control channel; ECC; Network management center; NMC; Subnetwork management center; SMC; Common object request broker architecture; CORBA; WWW browser; |
中文摘要 | 由於同步數位階層(Synchronous Digital Hierarchy, SDH)網路具備標準的轉輸判面、 簡單的多工結構以及強大的網路維運能力,已成為傳送網路之主流。依據中畢電信公司(以下 簡稱本公司)「同步數位階層網路發展策略」實施策略及計畫,本公司除將分階段引進歐規SDH 設備外,亦將同時建置SDH設備維運支援系統,發揮SDH網路維運能力。同時,由於現有SDH 網路屬多廠家環境,中華電信研究所(以下簡稱本所)正進行整合網管系統開發。本文首先回 顧ITU-T對電信管理網路之相關建議及進展,包括管理網路架構、管理層次、網路管理服務、 以及Q3 介面標準訂定之現況。接著簡述現階段中華電信各分公司建設中之SDH管理網路規 劃,包括網路架構及管理功能。最後部份則探討未來多廠家環境之整合網管架構規劃,包括整 合架構及整合系統之描述。 |
英文摘要 | Equipped with standard interface, simple mutiplex structure and tremendous management capabilities, Synchronous Digital Hierarchy (SDH) has become the best choice of backbone transport network. Chunghwa Telecom Co., Ltd. (CHT)has been working on the deployment of SDH network and its management network phase-by-phase in accordance with corporate strategic plan. Under this plan, Telecommunication Laboratories, Chunghwa Telecom Co., Ltd. (CHT-TL) is developing an SDN Network Integrated Management System (SNIMS) to integrate different vendor's network management systems. This paper consists three parts. The first part covers the ITU-T's recommendations on Telecommunication Management Network (TMN), including management network architecture, management layer, management service and current status of Q3 interface. The second part describes the management network architectures currently being built by subsidiary business groups of CHT, including network architecture and management functions. The last part covers the integrated management system architecture being developed by CHT-TL, including network architecture and system features. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。