Cisco Cisco Prime Optical 9.3 Referências técnicas
MTNM IMPLEMENTATION STATEMENT TEMPLATES AND GUIDELINES
VC4 ports whereas Figure Error! No text of specified style in document.-4 shows only VC4 port.] The figures
use the graphical conventions of ITU-T documents such as G.805. Figure Error! No text of specified style in
document.-4 shows, from right to left:
use the graphical conventions of ITU-T documents such as G.805. Figure Error! No text of specified style in
document.-4 shows, from right to left:
• An SDH port (layers are modeled according to TMF MTNM, to facilitate comparison with the following
figures. These layers are: Physical, Optical Section, Digital Signal Rate, Regeneration Section,
Multiplex Section);
Multiplex Section);
• A High Order Matrix with a flexible cross-connection at AU4 / VC4 (SONET: STS3c) level;
• The VC4 TTP, comprising termination function and adaptation function, with mapping to 3 TU3's;
• A Low Order Matrix with a flexible cross-connection at TU3 / VC3 (SONET: STS1) level;
• A fixed connection at 45Mbit (DS3) tributary level;
• A PDH port (with layers: Phy, DSR, 45M).
• The VC4 TTP, comprising termination function and adaptation function, with mapping to 3 TU3's;
• A Low Order Matrix with a flexible cross-connection at TU3 / VC3 (SONET: STS1) level;
• A fixed connection at 45Mbit (DS3) tributary level;
• A PDH port (with layers: Phy, DSR, 45M).
Phy
DSR
45M
VC3
VC4
VC4
VC3
45M
MS
RS
DSR
OS
Phy
x 3
XC
XC
Figure Error! No text of specified
-4. G. 805 modeling example ("elevation" view)
style in document.
TMF814Av3.1
TeleManagement Forum 2007
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