PM7390 S/UNI®-MACH48 Multi-Service Access Device Channelized Inte

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PM7390 S/UNI®-MACH48 Multi-Service Access Device Channelized Inte

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PM7390 S/UNI®-MACH48
Multi-Service Access Device Channelized Interfaces
FEATURES
Single chip Aand packet processor capable processing STS-48/STM-16 aggregate payload. Optionally interprets incoming AU-3/AU-4 pointers locate payload frame boundaries. Provides Acell delineation blocks, bit/byte HDLC processors, DS-3 mappers, DS-3 framers, PLCP framers. Programmable assignments allocating STS-1 timeslots arbitrary DS3, STS-1/STM-0, STS-3c/STM-1, STS-12c/STM-4, STS-48c/STM-16 channels. Implements AForum User Network Interface Specification Aphysical layer Broadband ISDN according CCITT Recommendation I.432. Implements Point-to-Point Protocol (PPP) over SONET/SDH specification according 2615(1619)/1662 Working Group Internet Engineering Task Force (IETF). Supports four duplex byteserial 77.76 Mbyte/s STS-12c/STM-44c line side parallel TelecomBus interfaces which also grouped into single 32-bit-wide STS48c/STM-16c line side TelecomBus interface. Optionally supports sets four 777.6 Mbit/s LVDS serial TelecomBus links transmit receive working protection 4xSTS-12/STM-4 1xSTS-48c/STM-16c line side data. Provides UTOPIA Level 32-bit wide System Interface (clocked MHz) with parity support Aapplications. Provides SATURN® POS-PHY Level 332-bit System Interface (clocked MHz) Packet over SONET/SDH (POS), HDLC, Aapplications. Provides per-channel PRBS insertion detection. Provides standard five signal IEEE 1149.1 JTAG test port boundary scan board test purposes. Provides generic 16-bit microprocessor interface configuration, control, status monitoring. power CMOS device with compatible digital inputs CMOS/TTL compatible digital outputs. Ultra package.
APPLICATIONS
Aand Multi-service Switches, routers, packet switches. Channelized Aand interfaces. SONET/SDH Add/Drop Multiplexers. with data processing capabilities.
BLOCK DIAGRAM
OC-48 Mode: 32-bit Mbit/s TelecomBus OC-12 Mode: 8-bit Mbit/s TelecomBus 777.6 Mbit/s Serial TelecomBus
TelecomBus System Interface
PLCP Framer (48) Timeslot Interchange Pointer Processor (48) DS-3 Demapper (48) DS-3 Framer (48) ATM/HDLC Processor FIFO UTOPIA Level Level Receive Interface
RADR[5:0] RENB RCA/RVAL RSOC/RSOP RPRTY RDAT[31:0] RFCLK REOP RERR RMOD[1:0]
LVDS Interface
Timeslot Interchange 8B10B Decoder
PRBS Generator/ Monitor (96) 777.6 Mbit/s Serial TelecomBus OC-48 Mode: 32-bit Mbit/s TelecomBus OC-12 Mode: 8-bit Mbit/s TelecomBus LVDS Interface Timeslot Interchange 8B10B Encoder
PRBS Generator/ Monitor
TADR[5:0] TENB
DS-3 Mapper (48)
DS-3 Frame Generator (48)
ATM/HDLC Processor
FIFO
TelecomBus System Interface
Timeslot Interchange
UTOPIA Level Level Transmit Interface
TCA/PTPA TSOC/TSOP TPRTY TDAT[31:0] TFCLK TEOP TERR TMOD[1:0] STPA
PLCP Framer (48) Microprocessor Interface
JTAG Test Access Port
Test Data
16-bit Microprocessor
PMC-2000330 (P1)
PROPRIETARY CONFIDENTIAL PMC-SIERRA, INC., CUSTOMERS' INTERNAL
Copyright PMC-Sierra, Inc. 2000
Preliminary PM7390 S/UNI®-MACH48
Multi-Service Access Device Channelized Interfaces
TYPICAL APPLICATION
Multi-Service ATM/POS Switch Port Application
SONET Ring/PHY Layer Gbit/s STS-1 Fabric Multi-Service Layer
POS-PHY Level UTOPIA Level
Optical Transceiver OC-48 SERDES
ALayer Device
PM5315 SPECTRA-2488
PM5310
4x777.6 LVDS Links
4x777.6 LVDS Links
Optical Optical Transceiver Transceiver SERDES SERDES OC-48
SONET Ring/PHY Layer
PM5315 SPECTRA-2488 PM5315 SPECTRA-2488 PM5310 PM5310
4x777.6 LVDS Links
PM5372 (Working XConnect)
PM7390 S/UNI-MACH48
Multi-Service Layer POS-PHY
PM7390 S/UNI-MACH48
4x777.6 LVDS Links Level POS-PHY Level UTOPIA Level
Gbit/s STS-1 Fabric
Layer Device ALayer Device
OC-48
Optical Optical Transceiver Transceiver
OC-48 OC-48
SERDES SERDES
PM5372 (Working XConnect) PM5372 (Protection XConnect)
4x777.6 LVDS Links 4x777.6 LVDS Links
PM7390 S/UNI-MACH48
PM5315 SPECTRA-2488 PM5315 SPECTRA-2488
PM5310 PM5310
PM7390 S/UNI-MACH48 PM7390 S/UNI-MACH48
POS-PHY Level POS-PHY Level
A
Layer Device Layer Device
STS-48/STM-16 APPLICATION WITH POS/APROCESSING
Optical Transceiver OC-48 2488 Mbit/s Optical Interface SERDES
Optical Transceiver
Clock/Data Recovery PM5315 Clock Synthesis Serial/ Converter 16-bit 155.52 Mbit/s PM5310
PM5372 PM5315 (Protection XSPECTRA-2488 Connect)
4x777.6 LVDS Links
DD[31:0], DDP[4:1] DJ0J1[4:1] DPL[4:1] 4x777.6 LVDS Links
PM7390 S/UNI-MACH48
SPECTRA-2488Parallel
PM7390 S/UNI-MACH48
POS-PHY Level UTOPIA POS-PHY Level DatalinkAor Level Layer Layer DeviceDevice
AD[31:0], ADP[4:1] AJ0J1[4:1] APL[4:1]
Head Office: PMC-Sierra, Inc. #105 8555 Baxter Place Burnaby, B.C. Canada Tel: 604.415.6000 Fax: 604.415.6200
order documentation, send email document@pmc-sierra.com contact head office, Attn: Document Coordinator
product documentation available site http://www.pmc-sierra.com corporate information, send email info@pmc-sierra.com
PROPRIETARY CONFIDENTIAL PMC-SIERRA, INC., CUSTOMERS' INTERNAL
PMC-2000330 (P1) Copyright PMC-Sierra, Inc. 2000. rights reserved. SATURN S/UNI registered trademarks POS-PHY Level trademark PMC-Sierra, Inc.

PM7390 S/UNI®-MACH48 Multi-Service Access Device Channelized Inte

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