PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
5.3 STS-48 (STM-16) AGGREGATE INTERFACE
Four PM5363 TUPP+622 devices can be connected to four PM5313 SPECTRA-
622 devices and an OC-48 front end transceiver device to implement an STS-48
(STM-16) aggregate interface. Figure 3 shows a block diagram for the STS-48
(STM-16) application. In this application, the OC-48 transceiver performs
SONET/SDH section and line processing, the SPECTRA-622 devices perform
SONET/SDH path processing, line rate decoupling, and pointer processing, and
the TUPP+622 devices perform VT (TU) pointer processing and performance
monitoring.
Figure 3
- STS-48 (STM-16) Aggregate Interface with Tributary
Processing and Performance Monitoring
OC-48 Front End
PM5313
ACK
AD[7:0], ADP[1]
SPECTRA-622
AC1J1V1[1]
APL[1]
TFPO
TFPI
TOUT[7:0]
ROUT[7:0]
ROFP
TD[7:0]
PIN[7:0]
FPIN
PM5363
TUPP+622
DD[7:0], DDP[1]
DC1J1V1[1]
DPL[1]
OD[7:0], ODP[1]
ID[7:0], IDP[1]
IC1J1[1]
IPL[1]
OC1J1V1[1]
OPL[1]
DCK
GSCLK_FP
HSCLK
POUT[7:0]
PIN[7:0]
OC-48
Serial to
OC-48
Clock
2488 Mbit/s
Optical
Parallel and
Parallel to
Serial
Recovery
Interface
Conversion
PM5313
ACK
AD[7:0], ADP[1]
AC1J1V1[1]
APL[1]
SPECTRA-622
TFPO
TFPI
TOUT[7:0]
ROUT[7:0]
ROFP
TD[7:0]
PIN[7:0]
FPIN
PM5363
TUPP+622
DD[7:0], DDP[1]
DC1J1V1[1]
DPL[1]
OD[7:0], ODP[1]
OC1J1V1[1]
OPL[1]
ID[7:0], IDP[1]
IC1J1[1]
IPL[1]
DCK
GSCLK_FP
HSCLK
PM5313
ACK
AD[7:0], ADP[1]
AC1J1V1[1]
APL[1]
SPECTRA-622
TFPO
TFPI
TOUT[7:0]
ROUT[7:0]
ROFP
TD[7:0]
PIN[7:0]
FPIN
PM5363
TUPP+622
DD[7:0], DDP[1]
DC1J1V1[1]
DPL[1]
OD[7:0], ODP[1]
ID[7:0], IDP[1]
IC1J1[1]
IPL[1]
OC1J1V1[1]
OPL[1]
DCK
GSCLK_FP
HSCLK
PM5313
ACK
AD[7:0], ADP[1]
AC1J1V1[1]
APL[1]
SPECTRA-622
TFPO
TFPI
TOUT[7:0]
ROUT[7:0]
ROFP
TD[7:0]
PIN[7:0]
FPIN
PM5363
TUPP+622
DD[7:0], DDP[1]
DC1J1V1[1]
DPL[1]
OD[7:0], ODP[1]
OC1J1V1[1]
OPL[1]
ID[7:0], IDP[1]
IC1J1[1]
IPL[1]
DCK
GSCLK_FP
HSCLK
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
11
PMC [ PMC-SIERRA, INC ]
