All-Optical Switching Architecture Based on Ring-Clos

Xiaoxue Yang¹ and Bing Hu^1、2、*

Author Affiliations

¹College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, Zhejiang , China

²Intelligent Network Research Institute, Zhejiang Lab , Hangzhou 310027, Zhejiang , China

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DOI: 10.3788/AOS202242.1606004 Cite this Article Set citation alerts

Xiaoxue Yang, Bing Hu. All-Optical Switching Architecture Based on Ring-Clos[J]. Acta Optica Sinica, 2022, 42(16): 1606004 Copy Citation Text

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Fig. 1. Contention in central module allocation

Fig. 2. Schematic diagram of Ring-Clos architecture

Fig. 3. Initial connection state of R(8) architecture

Fig. 4. Path allocation of optical packet P(0, 0) in R(8) architecture

Fig. 5. Path allocation of optical packet P(4, 4) in R(8) architecture

Fig. 6. Path allocation of optical packet P(1, 1) in R(8) architecture

Fig. 7. Schematic diagram of CDRC algorithm in first stage

Fig. 8. Schematic diagram of CDRC algorithm in second stage

Fig. 9. Schematic diagram of CDRC algorithm in third stage

Fig. 10. Network performance of Ring-Clos and Clos. (a) Packet loss rate; (b) average hop

Fig. 11. Network performance of Ring-Clos under different iterations. (a) Packet loss rate; (b) average hop

Xiaoxue Yang, Bing Hu. All-Optical Switching Architecture Based on Ring-Clos[J]. Acta Optica Sinica, 2022, 42(16): 1606004

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