PM5362TUPP-PLUS
DATA SHEET
PMC-951010
ISSUE 6
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR / PERFORMANCE MONITOR
TUGEN:
When set high, the TUGEN bit enables the processing of tributaries in
STS-1 #3 (TUG3 #3). When TUGEN is low, VTPP #3, RTOP #3 and RTTB #3
are held in a low power, reset state. The data in STS-1 #3 (TUG3 #3) is re-
transmitted unchanged on the outgoing data stream. The amount of delay
from the incoming to the outgoing data stream is a function of the separation
between the IC1J1 and OC1J1 inputs. See the bypass functional timing
diagram for details. When TUGEN is toggled low, the VTTP #3, RTOP #3,
and RTTB #3 registers with addresses 0x60H and higher are reset to their
default states.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
83
PMC [ PMC-SIERRA, INC ]
