PM5307 TBS-9953 Advance 9.953 Gbit/s Telecom Bus Serializer FEATURES 4 x 2.488 Gbit/s to 3 x 4 x 2.488 Gbit/s (W,P,A) Supports redundant working/protection time-space-time switch fabrics, including the PM5372 TSE and PM5374 TSE-160 devices. Supports STS-192c/STM-64c, STS48c/STM-16c, STS-12c/STM-4c, and STS-3c/STM-1c traffic on the interface. Supports through-traffic, drop-traffic and protection switching in UPSR, 2-fiber BLSR and 4-fiber BLSR applications. Provides per link concatenated SONET PRBS generation/ monitoring for outgoing/ incoming LVDS data link for off-line link verification. 777.6 Mbit/s links can carry an STS-12c PRBS stream. 2.488 Gbit/s links can carry an STS-48c PRBS stream. Option to perform in-service link verification by checking and/or overwriting the Z2 byte of each RP[1] RN[1] Receive LVDS (RXLV) #1 Data Recovery Unit (DRU) #1 Rx SONET Data Framer (RSEF) #1 • • • • • constituent STS-1/STM-0 frame with a unique software programmable byte and its complement. Provides pins to coordinate updating of the connection map of the time-slot interchange blocks in the local device, peer PM5307 TBS-9953 devices, and companion PM5374 TSE-160 or PM5372 TSE devices. Provides two independent time domains for frame alignment purposes. The time domains for each link interface are selectable through the software interface. Driven by a 155.52 MHz reference clock. Implemented in 1.8 V core and 3.3 V I/O, 0.18 µm CMOS and packaged in a 1152 ball FCBGA. Provides a standard IEEE 1149.1 JTAG port. RWSEL_B TJ0FP4 RWSEL_A SYSCLK BLOCK DIAGRAM TJ0FP3 • TJ0FP2 • TJ0FP1 • CMP_B • CMP_A • OSYSCLK • The PM5307 TBS-9953 switches timeslots (down to an STS-1 granularity) from/to the line side interface to/from a system side working (W), protection (P), and optionally an auxiliary (A) interface. • 4 sets of 16 port serial links: • 2 sets of 16 x 777.6 Mbit/s links (8B/10B encoded Serial TelecomBus). • 2 set of configurable 16 x 777.6 Mbit/s or 16 x 2.488 Gbit/s (SONET/SDH scrambled). • Typical applications (line to system interfaces): • 16 x 777.6 Mbit/s to 3 x 16 x 777.6 Mbit/s (W,P,A) • 16 x 777.6 Mbit/s to 4x4x2.488 Gbit/s (W,P,A1,A2) • 2 x (16 x 777.6) Mbit/s to 2 x (2 x 4 x 2.488) Gbit/s (W, P) Dual TBS RJOFP • Rx Time Slot Interchange (RTSI) #1 Tx Time Slot Interchange (TTSI) #1 Tx Data Scrambler/ Encoder (TSEC) #1 Serializer (PISO) #1 Transmit LVDS (TXLV) #1 TP[1] Rx Time Slot Interchange (RTSI) #2 Tx Time Slot Interchange (TTSI) #2 Tx Data Scrambler/ Encoder (TSEC) #2 Serializer (PISO) #2 Transmit LVDS (TXLV) #2 TP[2] Serializer (PISO) #65 Transmit LVDS (TXLV) #65 TP[65] TN[1] PRBS Monitor (PIPM) #1 RP[2] RN[2] Receive LVDS (RXLV) #2 Data Recovery Unit (DRU) #2 Rx SONET Data Framer (RSEF) #2 PRBS Monitor (PIPM) #2 • • • RP[65] RN[65] Receive LVDS (RXLV) #65 Data Recovery Unit (DRU) #65 Rx SONET Data Framer (RSEF) #65 CrossBar Space Switch Element (SSWE) Rx Time Slot Interchange (RTSI) #65 TN[2] • • • Tx Time Slot Interchange (TTSI) #65 Tx Data Scrambler/ Encoder (TSEC) #65 TN[65] PRBS Monitor (PIPM) #65 PMC-2001266 (A2) PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE REFCLK4P REFCLK4N REFCLK3P REFCLK2P REFCLK3N REFCLK2N REFCLK1P Clock Clock Clock Synthesis Clock Synthesis Synthesis Unit (CSU) Synthesis Unit Unit(CSU) (CSU) Unit (CSU) REFCLK1N JTAG TRSTB TCK TMS TDI TDO A [15:0] D [15:0] RSTB CSB WDB RDB ALE INTB Microprocessor Interface Clock Synthesis Unit Interface (CSUI) © Copyright PMC-Sierra, Inc. 2001. Advance PM5307 TBS-9953 9.953 Gbit/s Telecom Bus Serializer APPLICATIONS • Optical cross connects. • Multi-service provisioning platforms. • SONET/SDH Add/Drop Multiplexers. • SONET/SDH Digital Cross connects. • Serial TelecomBus backplane driver. TYPICAL APPLICATIONS MULTI-SERVICE SWITCH (WITH 2.488 GBIT/S SERIAL TELECOMBUS BACKPLANE) Working and Protect 640 G PM5374 TSE-160 Fabric SONET Side 2.488 Gbit/s Serial Backplane 1 PM5317 SPECTRA-9953 #1 STS-192 PM5307 TBS-9953 #1 PM5374 TSE-160 Working #1 1 PM7390 S/UNI-MACH-48 #1 PM5307 TBS-9953 #33 PM5374 TSE-160 Protected #1 2 PM5317 SPECTRA-9953 #2 4 x STS-48 PM5307 TBS-9953 #2 • • • 32 STS-192 Packet/Cell Side 2.488 Gbit/s Serial Backplane PM5317 SPECTRA-9953 #32 2 PM5374 TSE-160 Working #2 PM5307 TBS-9953 #34 PM5374 TSE-160 Protected #2 2.488 Gbit/s Serial Backplane PM5374 TSE-160 Working #4 PM5307 TBS-9953 #32 2.488 Gbit/s Serial Backplane • • • PM5390 S/UNI-9953 #2 Packets/Cells STS-192c or 4 x STS-48c • • • PM5307 TBS-9953 #64 PM5374 TSE-160 Protected #4 2.488 Gbit/s Serial Backplane Packets/Cells STS-48c or Smaller Channelization 32 PM5390 S/UNI-9953 #32 Packets/Cells STS-192c or 4 x STS-48c 2.488 Gbit/s Serial Backplane ADM Function OC-192 MULTI-SERVICE ADD/DROP MULTIPLEXER 16 x 777.6 MHz TelecomBus STS-192 PM5310 SPECTRA-9953 PM5307 TBS-9953 4 x 777.6 MHz TelecomBus PM5379 S/UNI-MACH48 ATM or IP Layer 16 x 777.6 MHz TelecomBus 4 x 777.6 MHz TelecomBus STS-192 Head Office: PMC-Sierra, Inc. #105 - 8555 Baxter Place Burnaby, B.C. V5A 4V7 Canada Tel: 604.415.6000 Fax: 604.415.6200 PM5310 SPECTRA-9953 PM5307 TBS-9953 To order documentation, send email to: [email protected] 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: [email protected] PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE PMC-2001266 (A2) © Copyright PMC-Sierra, Inc. 2001. All rights reserved. S/UNI is a registered trademark of PMC-Sierra, Inc. SPECTRA and CHESS are trademarks of PMCSierra, Inc.