S/UNI®-JET Data Sheet
Released
DLCV
The DLCV bit controls the insertion of a single LCV in the DS3 stream. When DLCV is
written with a logic one, a LCV is inserted by generating an incorrect polarity of violation in
the next B3ZS signature. The data being transmitted must therefore contain periods of three
consecutive zeros in order for the LCV to be inserted. For example, LCV may not be inserted
when transmitting AIS, but may be inserted when transmitting the idle signal. DLCV is
automatically cleared upon insertion of the LCV.
DLOS
The DLOS bit controls the insertion of LOSin the DS3 stream. When DLOS is written with a
logic one, the data on outputs TPOS/TDATO and TNEG/TOHM is forced to continuous
zeros.
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-1990267, Issue 3
140
PMC [ PMC-SIERRA, INC ]
