PM5370 WSE 40 SONET/SDH Wideband Cross-Connect Released Product Brief SONET/SDH Overhead Accessibility Product Highlights Supports extraction of the transport overhead (TOH) from the Multi-purpose SONET/SDH VT/TU and SONET/SDH STS/STM cross- ingress ports (both high and low-speed) as well as the insertion connect of transport overhead into the egress ports via low bandwidth With a memory-switch architecture, implements a strictly non- two-bit 77.76 MHz interfaces blocking switch that supports a VT/TU level fabric of up to 45 Gbit/s APS Features Supports a hardware-based Automatic Protection Switching Supports 18 high-speed Enhanced SONET Serial Interface (ESSI) CML links each independently configurable for STS-48/STM-16 mechanism (MAPS) for centralized link protection control when operating with other PMC-Sierra devices such as the PM5369 at 2.488 Gbit/s or STS-12/STM-4 at 622.08 Mbit/s operation TUPP 9953 Supports system frame synchronization using an external frame Provides fully automatic protection switching for Class 1 pulse or ESSI smart frame synchronization using the frame boundary of the receive links protection services including 1+1 protection, UPSR, SNCP, and static mesh protection services Compensates for differences in frame boundary arrival times between ingress ports using FIFOs and device level software Provides hardware assists for Class 2 protection services including 1:N protection, BLSR-2/4, MSSPRING-2/4, and dynamic configurable delay registers mesh protection schemes Each SONET STS-1 or SDH VC3/VC4-TUG3 may be independently configured as a single unit and/or as a container of VT/TUs. The I/O and General contents may be switched intact or switched as VT/TUs All high-speed ingress and egress links are 1.2 V CML and are Allows each SONET VT Group to be independently configured ELVDS-compatible with programmable pre-emphasis on to carry VT1.5, VT2, VT3, or VT6 tributaries transmit, equalization on receive, and support for both AC and Allows each SDH TUG2 to be independently configured to carry DC coupled interfaces TU11, TU12, or TU2 tributaries Each high-speed link supports SONET/SDH framed or unframed Provides a device latency of 5.62 (+/-0.17) s for 2.488 Gbit/s PRBS-23 or PRBS-7 generation and monitoring for off-line link links and 6.21 (+/-0.67) s for 622 Mbit/s links verification Block Diagram TOH Extraction I/F TOH Insertion I/F 2 x 77.76 MHz 2 x 77.76 MHz CML Interface 45G STS/STM/VT/ CML Interface 18 x 2488 MHz or TU Memory Switch Overhead Overhead 18 x 2488 MHz or Protection 18 x 622 MHz Core Receive Transmit 18 x 622 MHz Extraction Switching Insertion Interface Interface Logic Processor Logic Connection Map PMC-2020097, Issue 6 Copyright PMC-Sierra, Inc. 2004 All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers internal use.PM5370 WSE 40 SONET/SDH Wideband Cross-Connect Configured, controlled, and monitored using a generic 32-bit Applications microprocessor interface SONET/SDH Add-Drop Multiplexer (ADM) Provides a standard 5-signal IEEE 1149.1 JTAG test port for SONET/SDH Digital Cross-connect (DCC) boundary scan test purposes Multi-service Provisioning Platform (MSPP) Package Multi-service ADM (MS-ADM) Implemented in 1.2 V core and 2.5 V I/O 0.13 m CMOS Multi-service Switch (MSS) technology. Inputs are 3.3 V tolerant Optical Access Mux Packaged in a 672-ball FCBGA top-hat, 27 mm x 27mm Terminal Multiplexers OC-192/STM-64 Optical Cross-Connect with 40G VT/TU Cross-Connect Server Card SFI-4 OC-192/STM-64 8xOC-48/STM-16 PM5324 10 G Optical ARROW 1x192 Transponder SFI-4 Framer PM5395 Working CRSU 4x2488 PM5377 PM5326 APS ARROW 2x192 TSE 240 Framer SFI-4 OC-192/STM-64 PM5395 PM5324 CRSU 4x2488 10 G Optical Working ARROW 1x192 Transponder Framer Protect Protect PM5369 PM5369 TUPPPM 99535369 PM5369 TUPP 9953 TUPP 9953 TUPP 9953 PM5370 WSE 40 Server Card OC-48/STM-16 VT/TU ADM/Cross-Connect SFI-4 4 x OC-48/STM-16 PM5395 w PM5324 PM5369 CRSU ARROW 1x192 Serial TUPP 9953 4x2488 p Framer PM5370 WSE 40 PM5369 PM5324 PM5395 w (Working) TUPP 9953 ARROW 1x192 CRSU Framer p 4x2488 4 x OC-48/STM-16 PM5370 WSE 40 (Protect) PM5329 ARROW 24x10/ 24xFE Serial 100BaseT 10/100 PHY Corporate Head Office: Operations Head Office: PMC-Sierra, Inc. PMC-Sierra, Inc. Mission Towers One 100-2700 Production Way 3975 Freedom Circle Burnaby, BC V5A 4X1 Canada Santa Clara, CA, 95054, U.S.A. Tel: 1.604.415.6000 Tel: 1.408.239.8000 Fax: 1.604.415.6200 Fax: 1.408. 492.1157 PMC-2020097, Issue 6, Copyright PMC-Sierra, Inc. 2004. All rights reserved. For a complete list of PMC-Sierras trademarks , visit www.pmc-sierra.com/legal/. Other product and company names mentioned herein may be the trademarks of their respective owners. For corporate information, send email to: info pmc-sierra.com. All product documentation is available on our web site at: www.pmc-sierra.com.