Cisco ONS 15454 SDH Especificaciones Pagina 42

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 56
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 41
Cisco ONS 15454 SDH Product Overview
Network Configuration
42
Cisco ONS 15454 SDH Product Overview, R3.4
September 2002
Subtending Rings
The ONS 15454 SDH supports up to ten SDH DCCs. Therefore, one ONS 15454
SDH node can terminateand groomany ring combination as long as the totalDCC
usage is equal to or less than 10 DCCs.
Subtending rings from a ONS 15454 SDH reduces the number of nodes and cards
required, and reduces external shelf-to-shelf cabling. Figure 21 shows an ONS
15454 SDH with multiple subtending rings. In this example, Node 3 is the only
node serving both the MS-SPRing and SNCP ring. Optical cards in Slots 5 and 12
serve the MS-SPRing, and optical cards in Slots 6 and 13 serve the SNCP.
Figure 21 ONS 15454 SDH with multiple subtending rings
SNCP
SNCP
or MS-SPRing
SNCP
SNCP
SNCP
or
MS-SPRing
71273
Vista de pagina 41
1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 55 56

Comentarios a estos manuales

Sin comentarios