Presentation 2003/8/26
Multiple star coupler network with collision avoidance
Noriaki KAMIYAMA,
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Abstract(in English) Broadcast-and-select networks using a passive star coupler are desirable candidates for all-optical networks because the node structure is simple and inexpensive and they do not need any routing or signaling procedures. However, the network topology has been assumed to be a single star coupler, so they are applicable only for LAN environments. In this paper, we solve the scalability problem by connecting multiple star couplers with an arbitrary topology. To avoid frame collision at nodes, wavelength selective filters are provided at the input ports of the star couplers.
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Keyword(in English) All optical network / Star coupler / Autonomic system / Collision avoidance
Paper # PN2003-8
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Conference Date 2003/8/26(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Multiple star coupler network with collision avoidance
Sub Title (in English)
Keyword(1) All optical network
Keyword(2) Star coupler
Keyword(3) Autonomic system
Keyword(4) Collision avoidance
1st Author's Name Noriaki KAMIYAMA
1st Author's Affiliation NTT Service Integration Laboratories, NTT Corporation()
Date 2003/8/26
Paper # PN2003-8
Volume (vol) vol.103
Number (no) 281
Page pp.pp.-
#Pages 6
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