PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
5.2 QUAD STS-3 (STM-1) AGGREGATE INTERFACE
The system side interface of the TUPP+622 can be configured to interface to four
SPECTRA-155's Telecombus interface. Figure 2 shows how the TUPP+622 is
connected to quad STS-3 (STM-1) aggregate interface using four 19.44 MHz
Telecom buses on the system side interface. In this application, the PM5342
SPECTRA-155's perform SONET/SDH section, line and path termination and the
PM5363 TUPP+622 performs tributary pointer processing and performance
monitoring.
Figure 2
- Quad STS-3 (STM-1) Aggregate Interface with Tributary
Processing and Performance Monitoring
PM5342
ACK
SPECTRA-155
AD[7:0], ADP
AC1J1V1
155 Mbit/s
APL
PM5363
RXD+/-
Optical
Optical
SD
TUPP+622
Transceiver
TXD+/-
Interface
DD[7:0], DDP
OD[31:24], ODP[4]
ID[31:24], IDP[4]
IC1J1[4]
DC1J1V1
DPL
OC1J1V1[4]
OPL[4]
IPL[4]
DCK
PM5342
ACK
SPECTRA-155
AD[7:0], ADP
AC1J1V1
155 Mbit/s
APL
RXD+/-
Optical
Optical
SD
Transceiver
TXD+/-
Interface
DD[7:0], DDP
ID[23:16], IDP[3]
IC1J1[3]
OD[23:16], ODP[3]
OC1J1V1[3]
OPL[3]
DC1J1V1
DPL
IPL[3]
DCK
Four 19.44 MHz
8-bit
PM5342
ACK
SPECTRA-155
High Speed
Telecombus
Interface
AD[7:0], ADP
AC1J1V1
155 Mbit/s
APL
RXD+/-
Optical
Optical
SD
Transceiver
TXD+/-
Interface
DD[7:0], DDP
ID[15:8], IDP[2]
IC1J1[2]
OD[15:8], ODP[2]
OC1J1V1[2]
OPL[2]
DC1J1V1
DPL
IPL[2]
DCK
PM5342
ACK
SPECTRA-155
AD[7:0], ADP
AC1J1V1
155 Mbit/s
APL
RXD+/-
Optical
Optical
SD
Transceiver
TXD+/-
Interface
DD[7:0], DDP
ID[73:10:]2,3I]D, PID[1P][4]
IC1J1[14]
OD[7:0], ODP[1]
OC1J1V1[1]
OPL[1]
DC1J1V1
DPL
IPL[14]
DCK
SCLK
SCLK
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
10
PMC [ PMC-SIERRA, INC ]
