Vol. 33,  No. 3, pp. 91-99, Mar.  2008


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  Abstract

In this paper, we design the function of ULSLE(Upper Layer Shared LAN Emulation) to provide both the efficient LAN service and compatibility with 802.1D bridge in Hybrid two-stage AWG based WDM-PON. The ULSLE layer lies above MAC control layer in order to provide a mean to interface WDM-PON and 802.1D bridge. It also performs LAN emulation based on PON-Tag which is only used to decide both the transmission mode and the destination of frames transmitted from ONUs. That is, the PON-Tag is not used for downstream frames but destination address field in original frame instead. This decreases the processing overhead and complexity caused by PON-Tag at OLT and ONU. The verification of designed ULSLE is performed according to the specific scenarios based on transmission mode and destination using OPNET.

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  Cite this article

[IEEE Style]

K. Han, W. Yang, Y. Kim, "," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 3, pp. 91-99, 2008. DOI: .

[ACM Style]

Kyeong-Eun Han, Won-Hyuk Yang, and Young-Chon Kim. 2008. . The Journal of Korean Institute of Communications and Information Sciences, 33, 3, (2008), 91-99. DOI: .

[KICS Style]

Kyeong-Eun Han, Won-Hyuk Yang, Young-Chon Kim, "," The Journal of Korean Institute of Communications and Information Sciences, vol. 33, no. 3, pp. 91-99, 3. 2008.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880