| 光纤通信系统中2/8转换单元的设计 |
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| 引用本文： | 许书云,王雪. 光纤通信系统中2/8转换单元的设计[J]. 天津工程师范学院学报, 2006, 16(3): 54-56 |
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| 作者姓名： | 许书云 王雪 |
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| 作者单位： | 天津工程师范学院,电子工程系,天津,300222 |
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| 摘 要： | 提出了以2／8转换芯片为核心的2／8转换单元的一种设计方案，将CPLD／FPGA技术与光纤通信技术结合，其技术指标符合ITU—T建议G．703的要求，使产品外围电路简单，成本低，可靠性高。
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| 关 键 词： | 光纤通信 2/8转换单元 时分复用 |
| 文章编号： | 1673-1018(2006)03-0054-03 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
2/8 change unit design for the optical fibre communication system |
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| XU Shu-yun,WANG Xue. 2/8 change unit design for the optical fibre communication system[J]. JournalofTianjinUniversityofTechnologyandEducation, 2006, 16(3): 54-56 |
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| Authors: | XU Shu-yun WANG Xue |
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| Affiliation: | Department of Electronic Engineering, Tianjin University of Technology and Education, Tianjin 300222, China |
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| Abstract: | A design program for 2/8 change unit by using 2/8 IC as core is propozed in this paper, which combines the technology of CPLD/FPGA with optical fibre communication. The technology parameters of it are according with the demands of ITU-T G. 703. The periphery circuit of it is simple, which reduces the cost and improves the reliabilities of the product. |
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| Keywords: | optical fibre communication 2/8 change unit time division multiplexing |
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