2005•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access
Study on keys of optical coarse packet switching based on optical multiwavelength label routing
Shilin Xiao, Qingji Zeng, Weisheng Hu, Yaohui Jin, Chun Jiang, Wei Guo, Junjie Yang, Zhicheng Sui, Zhide Heng, Zheng Liang
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Abstract
A kind of optical coarse packet switching based on optical label routing is intrduced. In the switching, the swapping granularity is coarse compared to common optical packet switching, and the header of optical packet is labeled by multi-wavelengths. Some realization techniques on core switching node and edge node with terminator are studied. A principle experiment system is established to perform the optical coarse packet transmitting, switching, and receiving, and verify the feasibility of such optical coarse packet switching.