Patton electronics 6511RC, Administrator'S Reference Manual

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5 • DS0 Mapping Model 6511RC Matrix Switch Administrators’ Reference Guide
32 Mapping Help
Mapping Help
Clicking on the Mapping Help button displays the DS0 Mapping Help window (see figure 18 ). The DS0 Map-
ping Help page provides a convenient online tutorial on how to use the 6511RC’s web management pages to
define DS0 mappings (cross-connections). The tutorial includes definitions for all configurable parameters on
the DS0 Mapping web page. If you are using command line format to define DS0 connections, scroll down to
the Command Line Format heading.
Figure 19. DACS Help Information window
Defining a DS0 map using the Long Form
DS0 connections can be entered using one of two E1 input formats:
• TU (Tributary Unit) format—DS0s from the TDM midplane bus are mapped into E1 timeslots which in
turn are placed into TU-12 containers with a max capacity for 32 E1 DS0s each (see
figure 20 ).
• E1 port format—DS0s from the H.110 are placed into E1 timeslots corresponding to one of 63 E1 ports.
Figure 20. SDH multiplexing diagram
x1
x1
x3
x3
x7
x7
STM-1
AUG-1
AU-4 VC-4
AU-3 VC-3
TUG-3
x1
STM-0
x3
TUG-2 C-12 VC-12 TU-12
Aligning
Mapping
Pointer processing
Multiplexing