STANDARD PRODUCT
PM5365 TEMAP
DATASHEET
PMC-1991148
ISSUE 3
HIGH DENSITY VT/TU MAPPER
AND M13 MULTIPLEXER
5
BLOCK DIAGRAM
5.1 Top Level Block Diagram
Figure 3 shows the complete TEMAP. Clear Channel T1 links can be multiplexed
into the DS3 or can be mapped into the telecom bus as SONET VT1.5 virtual
tributaries or as SDH TU-11 or TU-12 tributary units, shown at the bottom of the
diagram. Clear Channel E1 links can be mapped into the telecom bus as SONET
VT2 virtual tributaries or as SDH TU-12 tributary units, shown at the bottom of
the diagram. System side access to the T1s and E1s is available as serial clock
and data or the SBI bus. DS3 line side access is via the clock and data interface
for line interface units or DS3 mapped into the SONET/SDH telecom bus.
Unchannelized DS3 system side access is available through a serial clock and
data interface or the SBI bus, both shown at the top of the diagram.
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17
PMC [ PMC-SIERRA, INC ]
