| 面向下一代的超100G长距离传输技术 |
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| 引用本文： | 王迎春.面向下一代的超100G长距离传输技术[J].邮电设计技术,2014(4):5-8. |
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| 作者姓名： | 王迎春 |
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| 作者单位： | 中国移动通信集团设计院有限公司,北京100080 |
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| 摘 要： | 简单介绍了超100G长距离传输面临的挑战，在此基础上，阐述了超100G长距离传输采用的技术，包括调制技术、多载波复用技术、信号处理DSP技术、前向纠错（FEC）技术、光放大技术、光纤技术等，最后介绍了超100G长距离传输系统的商用化情况。
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| 关 键 词： | 技术 |
Next-generation Oriented Beyond 100G Long Haul Transmission Technology |
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| Wang Yingchun.Next-generation Oriented Beyond 100G Long Haul Transmission Technology[J].Designing Techniques of Posts and Telecommunications,2014(4):5-8. |
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| Authors: | Wang Yingchun |
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| Affiliation: | Wang Yingchun ( China Mobile Group Design Institute Co., Ltd., Beijing 100080, China) |
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| Abstract: | It briefly describes the chal enges for beyond 100G long haul transmission technology. Based on this, it expounds the technolo-gies used by beyond 100G long haul transmission, such as modulation, multi-carrier, signal processing DSP, FEC, optical am-plification, optical fiber. Final y it presents the commercial situation of the beyond 100G long haul transmission system. |
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| Keywords: | 400G WDM 400G WDM Technology |
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