| 同步数字交叉连接设备及其应用 |
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| 引用本文： | 朱洪. 同步数字交叉连接设备及其应用[J]. 电信科学, 1996, 12(6): 44-48 |
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| 作者姓名： | 朱洪 |
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| 作者单位： | 邮电部第五研究所 |
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| 摘 要： | 本文首先对Ｇ．７８２定义同步数字交叉连接设备类型进行介绍，随对ＳＤＸＣ设备的主要模块的功能进行阐述，给出了ＳＤＸＣ设备的主要功能及其应用，最后介绍了国内外ＳＤＸＣ设备的研究与开发。
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| 关 键 词： | 同步数字体系 数字交叉连接 SDH |
Synchronous Digital Cross-Connection Equipment and its Application |
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| Zhu Hong. Synchronous Digital Cross-Connection Equipment and its Application[J]. Telecommunications Science, 1996, 12(6): 44-48 |
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| Authors: | Zhu Hong |
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| Abstract: | The types of synchronous digital cross-connection equipments defined by G. 782 (ITU-T) are introduced first in this paper,then the functions of main blocks of SDXC equipments are described, and the main functions of SDXC equipments and its applications are given. Finally the count situations at home and abroad for SDXC equipments and its development are also introduced in this paper. |
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| Keywords: | synchronous digital hierarchy digital rooss-connect |
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