NF ETS 300277
Network aspects (NA) . Metropolitan area network (MAN). Physical layer convergence procedure (PLCP) for 622,080 mbit/S CCITT recommendations G.707, G.708 and G.709 SDH based systems. Protocol implementation conformance statement (PICS).
Le présent document décrit les formulaires de déclaration de conformité aux prescriptions de l'ETS 300 276 pour les systèmes à 622,080 Mbit/s en hiérarchie numérique synchrone utilisés sur les réseaux de zone métropolitaine (MAN) et conformes aux recommandations pertinentes du CCITT.
Le présent document décrit les formulaires de déclaration de conformité aux prescriptions de l'ETS 300 276 pour les systèmes à 622,080 Mbit/s en hiérarchie numérique synchrone utilisés sur les réseaux de zone métropolitaine (MAN) et conformes aux recommandations pertinentes du CCITT.
- Avant-propos3
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1 Domaine d'application4
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2 Références normatives4
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3 Définitions4
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4 Symboles et abréviations4
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5 PICS pour l'ETS 300 2765
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5.1 Rapports de la Recommandation I.432 du CCITT avec le PLCP5
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5.2 Format de trame du PLCP5
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5.3 Définitions du champ de surdébit de voie du PLCP5
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5.4 Comportement du PLCP en cas d'erreurs6
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5.5 Comportement du PLCP en cas de couche DQDB hors service6
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5.6 Fonctionnement PLCP7
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