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| DWDM＋SDH在山东铁通省干传输网中的应用 | |
| 引用本文： | 沙玉林. DWDM＋SDH在山东铁通省干传输网中的应用[J]. 铁路通信信号工程技术, 2004, 0(3): 27-29 |
| 作者姓名： | 沙玉林 |
| 作者单位： | 铁道第三勘察设计院 工程师 |
| 摘 要： | 对山东铁通省干传输网的设计做了介绍,包括DWD M系统和SDH系统的网络构成以及过环通信等的设计情况。 |
| 关 键 词： | DWDM SDH 传输网 过环通信 |
Application of DWDM SDH to Main Transmission Network of Shandong Branch of China Railcom. |
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| Sha Yulin. Application of DWDM SDH to Main Transmission Network of Shandong Branch of China Railcom.[J]. Railway Signalling & Communication Engineering, 2004, 0(3): 27-29 | |
| Authors: | Sha Yulin |
| Abstract: | The design of main transmission network of Shandong Branch of China Railcom is introduced, including the network structures of DWDM system and SDH system and design of across ring communication. |
| Keywords: | DWDM SDH Transmission network and Across ring communication |
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