| SDH光纤网和ATM交换机简述 |
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| 引用本文： | 张煦.SDH光纤网和ATM交换机简述[J].光通信研究,1996(2):3-10. |
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| 作者姓名： | 张煦 |
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| 作者单位： | 上海交通大学 |
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| 摘 要： | 简述Ｂ－ＩＳＤＮ的两大基础：ＳＤＨ光纤网和ＡＴＭ交换机的基本知识，前半部分是讲ＳＤＨ光纤网的由来、网络拓朴、信息负载与包络及双环结构与设备。后半部分是讲ＡＴＭ信元交换、ＡＴＭ适配层、信息业务类型。
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| 关 键 词： | H-ISDN SDH ATM 交换机 通信网 数字网 B ISDN SDH ATM switching |
A Brief Introduction to SDH Fiber optic Network and ATM Switching |
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| Zhang Xu.A Brief Introduction to SDH Fiber optic Network and ATM Switching[J].Study on Optical Communications,1996(2):3-10. |
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| Authors: | Zhang Xu |
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| Abstract: | The paper briefly introduces the basic knowledge of SDH fiber optic network and ATM switching-two technical foundations of B ISDN.The first part consists of SDH fiber optic network,network topology,payloads and envelopes,and dual ring architecture.The second part consists of ATM cell switching,ATM adaptation layer,AAL classes of traffic and types,switching operations,and switching network technology, |
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| Keywords: | B ISDN SDH ATM switching |
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