| 北电网络TN—6410Gbit／s传输平台与多波长光中继器及其应用 |
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| 作者单位： | 北电网络 |
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| 摘 要： | 北电网络的新型１０Ｇｂｉｔ／ｓ Ｓ／ＤＭＳ传输节点系统面向宽带传输的需求，可支持１０Ｇｂｉｔ／ｓ群路速率接口和低速１５５Ｍ、６２Ｍ和２．５Ｇｂｉｔ／ｓ等支路端口卡。其多波长光中继器系统（ＭＯＲ／ＭＯＲ＋）采用双向多波长放大器，在单根光纤上支持１６或３２波ＤＷＤＭ传输。二者的结合可使运营商利用现有的光纤，在满足高性能传输及高效率管理的同时，实现最低的每比特每公里传输成本。
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| 关 键 词： | 北电网络 传输平台 光中继器 网络管理 |
Nortel Networks' TN-64 10Gbit/s Transmission Platform and Multi-wavelength Optical Repeater Systems,and Relevant Applications |
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| Contributed by Nortel Networks. Nortel Networks' TN-64 10Gbit/s Transmission Platform and Multi-wavelength Optical Repeater Systems,and Relevant Applications[J]. World Telecommunications, 1999, 12(11): 28-31,42 |
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| Authors: | Contributed by Nortel Networks |
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| Affiliation: | Contributed by Nortel Networks |
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| Abstract: | Nortel Networks' New 10Gbit/s S/DMS transmission node system is broadband transmission oriented, and supports 10Gbit/ s aggregate rate interface, 155Mbit/ s, 622Mbit/ s and 2. SGbit/ s tributary port cards. The multi-wavelength optical repeater system (MOR/ MOR ) based on the single-fiber bi-directional multi-wavelength amplifier, supports 16 or 32 wavelengths DWDM transmission. The combined use of the two systems facilitates high performance transmission and provides the minimal possible cost per bit per km. |
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| Keywords: | Transmission systems Optical amplifiers Wideband transmission DWDM NM |
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