Design and analysis of high-performance switched optical interconnection network using WDM technology

Zhixiang Sun; Yimo Zhang; Wencai Jing; Ge Zhou; Feng Tang; Fanmin Kong; Yan Li

doi:10.1117/12.574825

11 February 2005 Design and analysis of high-performance switched optical interconnection network using WDM technology

Zhixiang Sun, Yimo Zhang, Wencai Jing, Ge Zhou, Feng Tang, Fanmin Kong, Yan Li

Proceedings Volume 5625, Optical Transmission, Switching, and Subsystems II; (2005) https://doi.org/10.1117/12.574825
Event: Asia-Pacific Optical Communications, 2004, Beijing, China

Abstract

A high-performance switched optical interconnection network is designed. The top layer of optical fiber ring network builds upon wavelength division multiplexing and hardware routing technologies. The bottom layer of star network has a throughput of 10 Gbit/s based on an 8-channel digital cross-point switch. Two types of optical network interface cards are developed to meet the requirements of interconnection bandwidth and support PCI bus full bandwidth of 1.056 Gbit/s and 4.224 Gbit/s, respectively. Field programmable gate array (FPGA) is adopted for frame head analysis, hardware routing and dynamic switch configuration. By adding a subnet to enlarge the network, the maximal delay increment is only 1.5 μs.

Citation Download Citation

Zhixiang Sun, Yimo Zhang, Wencai Jing, Ge Zhou, Feng Tang, Fanmin Kong, and Yan Li "Design and analysis of high-performance switched optical interconnection network using WDM technology", Proc. SPIE 5625, Optical Transmission, Switching, and Subsystems II, (11 February 2005); https://doi.org/10.1117/12.574825

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