PM5380-BI PMC-Sierra, Inc., PM5380-BI Datasheet - Page 390

• Manufacturer Part Number: PM5380-BI
• Description: Network Interface, SATURN User Network Interface (8x155) Telecom Standard Product
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
13.8 Auto Alarm Control Configuration
The saturation threshold is not listed in the table, and should be programmed with the value
0xFFF by default, deactivating saturation. Saturation capabilities are provided to allow the user
to address issues associated with error bursts.
For additional information, please refer to the BERM application note (PMC-950820) for more
detailed information.
Table 19 Recommended BERM settings
The S/UNI-8x155 supports the automatic generation of transmit alarm information based on the
detected receive alarms. This functionality is controlled by the master AUTOxx register bits in
channel register offset 0x002 and the Auto Path and Line Configuration channel register offsets
0x008 to 0x00F.
When consequential action is enabled for a given alarm condition, other S/UNI-8x155
configuration registers become important. For instance, if consequential action for signal
degrade is enabled, the RASE must be configured for the desired alarm thresholds. The
following table lists register settings for path RDI and extended path RDI interfaces for a
channel (register offsets are supplied for channel #0).
Table 20 Path RDI and Extended RDI Register Settings
When a channel’s cross connect is active, the AUTO Path Configuration register functionality
changes. In some cases, the AUTO Path Configuration specifies AUTORDI functionality for
two channels (working channel of two channels bridged together). In other cases, the AUTO
Path Configuration specifies AUTORDI functionality for another channel (crossbar between
two channels). And is some cases, the AUTO Path Configuration register is ignored (protection
channel of two channels bridged together).
STS
STS-3c
STS-3c
STS-3c
STS-3c
STS-3c
STS-3c
STS-3c
Offset
0x009
0x00A
0x00B
0x040
Declare
BER
10 -3
10 -4
10 -5
10 -6
10 -7
10 -8
10 -9
RDI
11111111
xxxxxxxx
10xxx010
x00x00xx
Evals /
Second
0.008
0.013
0.100
1.000
10.000
83.000
667.000
SF/SD
SMODE
0
0
0
0
0
0
0
S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
SF/SD
CMODE
0
1
1
1
1
1
1
EPRDI
01101111
11111111
11xxx111
x11x00xx
SF/SD
SAP
0x000008
0x00000D
0x000064
0x0003E8
0x002710
0x014438
0x0A2D78
0x0A3
0x084
0x085
SF/SD
DTH
0x245
0x085
0x06D
0x055
SF/SD
CTH
0x083
0x0B4
0x08E
0x08E
0x08E
0x077
0x061
Released
390