| PTN对传输网发展的重要意义 |
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| 引用本文： | 杨锡. PTN对传输网发展的重要意义[J]. 电信科学, 2011, 0(Z1) |
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| 作者姓名： | 杨锡 |
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| 作者单位： | 中国铁通集团有限公司云南公司大理分公司; |
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| 摘 要： | PTN技术的出现彻底改变了TDM作为核心的位置,以分组交换和QoS作支持,它可以完全接纳所有曾经出现的重要网络,完整地保持了传送网技术的核心精神,毫无疑问,PTN作为SDH传送网的继承者,在网络基础服务中将发挥基石作用。
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| 关 键 词： | 分组传送网 T-MPLS 下一代传输网 |
The Significance of PTN for the Development of Transmission Network |
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| Yang Xi. The Significance of PTN for the Development of Transmission Network[J]. Telecommunications Science, 2011, 0(Z1) |
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| Authors: | Yang Xi |
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| Affiliation: | Yang Xi (Dali Branch of China TieTong,Dali 671000,China) |
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| Abstract: | The appearance of PTN technology completely changes the core location of TDM,with the support of packet switching and QoS.It can embrace all important network that had been appeared,completely keep the core spirit of transmission network technologys,no doubt,as the successor of the basic services,PTN SDH transmission network will play a foundation role. |
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| Keywords: | PTN T-MPLS next generation transmission network |
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