PMC-1981272 (R3)
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
2001
PMC-Sierra, Inc.
PM5363
PMC-Sierra,Inc.
VT/TU Payload Processor/Performance Monitor for 622 Mbit/s
TUPP+622
FEATURES
The TUPP+622 chip offers the following
features:
A configurable, multi-channel, payload
processor for alignment of SONET
Virtual Tributaries or SDH Tributary
Units in an STS-12/STM-4 or four
STS-3/STM-1 byte serial data streams.
Configurable to process any legal mix
of tributaries.
Provides independently-configurable
AU3/AU4 frame format on incoming
and outgoing directions.
Compensates for pleisiochronous
relationships between incoming and
outgoing higher level (STS-1 to AU3)
synchronous payload envelope frame
rates through processing of the lower
level (VT6 to TU11) tributary pointers.
Provides for multiframe
synchronization or ring closure at the
head-end node in a SONET/SDH ring.
Optionally frames to the H4 byte in the
Path overhead to determine tributary
multiframe boundaries.
Inserts valid pointers, and all-zeros
transport overhead bytes on the
outgoing stream with valid
"Telecombus" control signals.
Independently-configurable incoming
and outgoing interfaces that operate in
19.44 MHz or 77.76 MHz byte
interface modes.
Provides a standard JTAG test port for
boundary scan board test purposes.
Provides a generic 8-bit
microprocessor bus interface.
Low power 2.5V CMOS core logic/3.3V
TTL compatible inputs and outputs
Available in a 304-pin SBGA package.
Supports industrial temperature range
(-40C to 85C) operation.
PER-TRIBUTARY
FUNCTIONS
The TUPP+622 chip offers the following
per-tributary functions:
Detects Loss Of Pointer and
reacquisition.
Performs lower channel supervision for
Intermediate Performance Monitoring
in SONET/SDH rings.
Extracts and serializes the entire
tributary Path overhead of each
tributary.
Detects tributary elastic store
underflow and overflow errors.
Stores and processes 16-byte or
64-byte format tributary Path trace
messages (tributary trail trace
identifiers). Detects tributary Path
Trace Mismatch and unstable alarms.
Detects tributary Path Signal Label
Mismatch and unstable alarms.
Extracts tributary Path signal label into
internal registers and detects Change
of Tributary Path Signal Label events
for each tributary.
Detects tributary unequipped defect,
tributary Path Defect Indication, and
the assertion and removal of tributary
extended Remote Defect Indications.
Extracts and stores tributary size bits.
Calculates and compares the tributary
Path BIP-2 error detection code.
Accumulates the BIP-2 errors and
tributary Path Remote Error Indications
on a block or bit basis.
Supports in-band error reporting by
updating REI, RDI, and auxiliary RDI
bits in the V5 byte (G1 in TU3) with the
status of the incoming stream.
Optionally generates tributary Path AIS
on the detection of LOP, loss of
tributary multiframe, trace identifier
unstable, trace identifier mismatch,
signal label unstable, and/or signal
label mismatch. Also allows software
to force AIS insertion.
Under software control, allows
insertion of all-zeros or all-ones
tributary idle code with unequipped
indication.
APPLICATIONS
Use the TUPP+622 chip in the following
applications:
SONET/SDH Add/Drop and Terminal
Multiplexers
SONET/SDH Broadband
Cross-Connects
SONET/SDH and ATM Test Equipment
BLOCK DIAGRAM
SCLK
HSCLK
IHSMODEB
OHSMODEB
GSCLK [1:0]
IC1J1[4:1]
IPL [4:1]
ITMF [4:1]
ITPL [4:1]
ITV5 [4:1]
TCK
TMS
TDI
TRSTB
ID [31:0]
IDP [4:1]
IAIS [4:1]
TDO
INTB
OTMF [4:1]
GSCLK_FP
ODP [4:1]
OTPL [4:1]
OTV5[4:1]
OD [31:0]
AIS [4:1]
IDLE [4:1]
COUT [4:1]
TPOH [4:1]
RAD [4:1]
POHCK
POHEN [12:1]
POHFP [12:1]
POH [12:1]
OPL [4:1]
OC1J1V1[4:1]
Mi
croprocessor
Interface
RSTB
MBEB
RDB
WRB
ALE
A [13:0]
D [7:0]
CSB
Input D
e
mux
JT
A
G
C
ontrol
l
e
r
STM-1 (STS-3)
Tributary Processor (STP) x4
Tri
butary P
a
yl
oad
Pr
o
c
e
s
s
o
r
(
V
T
PP)
Tributary Path
Overhead
Processor (RTOP)
Tributary Trace
Buffer (RTTB)
Output Mux
Tri
butary P
a
yl
oad
Pr
o
c
e
s
s
o
r
(
V
T
PP)
Tributary Path
Overhead
Processor (RTOP)
Tributary Trace
Buffer (RTTB)
Tri
butary P
a
yl
oad
Pr
o
c
e
s
s
o
r
(
V
T
PP)
Tributary Path
Overhead
Processor (RTOP)
Tributary Trace
Buffer (RTTB)
Head Office:
PMC-Sierra, Inc.
8555 Baxter Place
Burnaby, B.C. V5A 4V7
Canada
Tel: 604.415.6000
Fax: 604.415.6200
PM5363 TUPP+622
VT/TU Payload Processor/Performance Monitor for 622 Mbit/s
To order documentation,
send email to:
document@pmc-sierra.com
or contact the head office,
Attn: Document Coordinator
All product documentation is available
on our web site at:
http://www.pmc-sierra.com
For corporate information,
send email to:
info@pmc-sierra.com
PMC-1981272 (R3)
2001 PMC-Sierra, Inc.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS' INTERNAL USE
PM5363 TUPP+622
Optical
Tranceiver
Drop
Add
622 Mbit/s
Optical Interface
77.76 MHz
8-Bit
High-Speed
Telecombus
Interface
RXD +/-
TXD +/-
SD
ACK
AD[7:0], ADP[1]
APL[1]
AC1J1V1[1]
DD[7:0], DDP[1]
DCK
DPL[1]
DC1J1V1[1]
ID[7:0], IDP[1]
IC1J1[1]
HSCLK
IPL[1]
OD[7:0], ODP[1]
OC1J1V1[1]
OPL[1]
PM5313
SPECTRA-622
TYPICAL APPLICATIONS
STS-12/STM-4 AGGREGATE-INTERFACE WITH TRIBUTARY-PROCESSING AND
PERFORMANCE-MONITORING
Four
19.44 MHz
8-Bit
High-Speed
Telecombus
Interfaces
SCLK
Optical
Tranceiver
155 Mbit/s
Optical Interface
RXD +/-
TXD +/-
SD
ACK
AD[7:0], ADP
APL
AC1J1V1
DD[7:0], DDP
DCK
DPL
DC1J1V1
PM5342
SPECTRA-155
Optical
Tranceiver
155 Mbit/s
Optical Interface
RXD +/-
TXD +/-
SD
ACK
AD[7:0], ADP
APL
AC1J1V1
DD[7:0], DDP
DCK
DPL
DC1J1V1
PM5342
SPECTRA-155
Optical
Tranceiver
155 Mbit/s
Optical Interface
RXD +/-
TXD +/-
SD
ACK
AD[7:0], ADP
APL
AC1J1V1
DD[7:0], DDP
DCK
DPL
DC1J1V1
PM5342
SPECTRA-155
Optical
Tranceiver
155 Mbit/s
Optical Interface
RXD +/-
TXD +/-
SD
ACK
AD[7:0], ADP
APL
AC1J1V1
DD[7:0], DDP
DCK
DPL
DC1J1V1
PM5342
SPECTRA-155
ID[31:24], IDP[4]
IC1J1[4]
IPL[4]
OD[31:24], ODP[4]
OC1J1V1[4]
OPL[4]
ID[23:16], IDP[3]
IC1J1[3]
IPL[3]
OD[23:16], ODP[3]
OC1J1V1[3]
OPL[3]
ID[15:8], IDP[2]
IC1J1[2]
IPL[2]
OD[15:8], ODP[2]
OC1J1V1[2]
OPL[2]
ID[7:0], IDP[1]
IC1J1[1]
IPL[1]
OD[7:0], ODP[1]
OC1J1V1[1]
OPL[1]
PM5363 TUPP+622
SCLK
QUAD STS
-
3 (STM
-
1) AGGREGATE-INTERFACE WITH TRIBUTARY-PROCESSING AND
PERFORMANCE-MONITORING
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