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Feasibility of protected rings in optical access networks

 
: Grubor, J.; Schlosser, M.; Langer, K.-D.

Schäffer, C. ; Informationstechnische Gesellschaft -ITG-, Fachausschuß 5.3 Optische Nachrichtentechnik:
Photonische Netze. Vorträge der 5. ITG-Fachtagung 2004 : 3. bis 4. Mai 2004 in Leipzig
Berlin: VDE-Verlag, 2004 (ITG-Fachbericht 182)
ISBN: 3-8007-2826-5
S.155-162
Fachtagung Photonische Netze <5, 2004, Leipzig>
Englisch
Konferenzbeitrag
Fraunhofer HHI ()

Abstract
In this paper a hubbed full spectrum CWDM ring network, designed for access domain, with passive wavelength selection in optical distribution network nodes and complete protection on the optical layer is proposed. Feasibility of such concept, using state-of-the-art components is shown. Additionally, the use of different protocols is discussed. Here, simple solutions, using existing standards and equipment with only minor changes, are in focus.

: http://publica.fraunhofer.de/dokumente/N-46475.html