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| PM8311 TEMUX 168 High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framers Preliminary Product Brief PRODUCT OVERVIEW The PM8311 TEMUX 168 is a single device integrating 2xOC-3/STM-1 SONET/SDH framers for working and protect links, 168/126 T1/E1 framers, 6 DS3/E3 framers, 6 M13/G.747 multiplexers and 6 VT/TU mappers. Designed for lower-density applications than its PM8310 TEMUX 336 counterpart, the TEMUX 168 device also interfaces seamlessly with a broad range of PMC-Sierra solutions. The TEMUX 168 includes the Extended Serial SONET/SDH interface (ESSI), enabling: * A low pin-count interconnect to additional TEMUX 168 devices * SONET/SDH cross-connects in transport applications * Ethernet over SONET/SDH mappers such as the PMC-Sierra PM4390 * Meets timing requirements for wireless backhaul, critical for CES- based PWE3 applications, by enabling independent timing for all 168/128 T1/E1s across the SBI using the V4 byte * Extended Serial SONET/SDH Interface (ESSI) can aggregate up to 2xOC-3/STM-1 on a single 4-wire interface, enabling equipment protection in ACTA/AMC systems. * Supports linear 1+1 protection on the same device or to a companion TEMUX 168 * Enables a scalable architecture from T1/E1 up to OC-12/STM4 * Supports T1/E1 mapping directly into SONET/SDH using V1.5/TU-11 or VT2/TU-12 or multiplexed DS3s using M13 or G.747 * Supports advanced test features including programmable pattern generation and detection for up to 64 byte sequences * Fully integrated, monolithic IC ensures reliability ARROW M8xFE The device also includes the SBI bus, which enables simple interconnects with PMC-Sierra Layer 2 solutions. The TEMUX 168 is fully hardware and software compatible with the TEMUX 336. PRODUCT HIGHLIGHTS * 4 OC-3/STM-1 SONET/SDH framers * 168 T1/126 E1 framers * 6 M13 multiplexers, including support for G.747 multiplexing * 6 DS3/E3 framers * High order path processor for a SONET STS-3 or an SDH STM-1 * Tributary path processor for 168 VT1.5/TU-11s or 126 VT2/TU-12s * Byte synchronous and bit asynchronous mapper for 168 VT1.5/TU- BENEFITS * Complete SONET/SDH front end with T1/E1, DS3/E3 framers/mappers/multiplexers on a single-chip that meets ATCA/AMC space and power constraints. * Integrated SBI bus simplifies interconnection to layer 2 processors 11s or 126 VT2/TU-12s * Tributary path processor for 6 TU-3s * Mapper for 6 DS3s or 6 E3s (TU-3 and AU-3) BLOCK DIAGRAM to DS3/E3 LIU OC-3 OC-3 SONET/SDH Transmitter (w+p) Tx ESSI (w+p) Rx ESSI (w+p) SONET/SDH Framer (w+p) to DS3/E3 LIU Tx System Interface (SBI, SBI-TR, H-MVIP) Rx System Interface (SBI, SBI-TR, H-MVIP) DS3 Tran M13 Mux T1/E1 Tran SBI, SBI-TR or 32M H-MVIP 622M ESSI 622M ESSI STS-1 Switch HO/LO Pointer Processor SONET/ SDH Mapper DS3 Frmr M13 DMux T1/E1 Frmr OC-3 OC-3 SBI, SBI-TR or 32M H-MVIP PMC-2060577, Issue 1 (c) Copyright PMC-Sierra, Inc. 2006 All rights reserved. Proprietary and Confidential to PMC-Sierra, Inc. and for its customers' internal use. PM8311 TEMUX 168 High Density T1/E1 Framer, VT/TU Mapper & M13 Mux with Integrated SONET/SDH Framers INTERFACES * Up to 4 SONET/SDH network interfaces * SONET/SDH Transport and Path overhead interface * Two 622-Mbit/s Extended Serial SONET/SDH Interfaces (ESSIs) * Line-side serial interface for up to 6 DS3s or E3s * System-side Scalable Bandwidth Interconnect (SBI) bus for high APPLICATIONS * ATCA/AMC-based line cards * Voice and media gateways * Wireless base station controllers (BSC) and radio network controllers (RNC) * Routers and multi-service switches * Edge aggregation switches * Multi-service provisioning platforms density interconnection of up to 168 T1 streams, 126 E1 streams, 6 DS3 streams, 6 E3 streams, or 6 arbitrary rate streams * System-side serial interface for up to 6 DS3s or E3s * Flexible bandwidth interface for up to 6 arbitrary rate ports * 32 Mbit/s Synchronous TDM Interface (based on H-MVIP) * Microprocessor- and IEEE 1149.1-compliant JTAG interface TRANSPORT EQUIPMENT ADM, MSPP & PACKET ADMS Client Services Termination Card 10/100/ 1000 Ethernet Ethernet PHY Network Processor Network Processor I/F FPGA SBI PM8311 TEMUX 168 ESSI to Switch Fabric(working) ESSI to Switch Fabric(protect) PACKAGE * 896-pin FCBGA (31 x 31 mm) * Supports industrial temperature range (-40 C to 85 C) ROUTER/MULTI-SERVICE SWITCH ML-PPP/ML-FR-enabled Line Card WIRELESS CARD Network Processor-based WAN Line Card Packet Switch Interface 1x or 2x OC-3/ STM-1 SFP Optics PM8311 TEMUX 168 SBI PM7305 FREEDM 336LE Packet Fabric NxOC-3/ STM-1 or OC-12/ STM-4 SFP Optics PM8311 TEMUX 168 SBI Network Processor I/F FPGA Network Processor Switch Fabric NEXT-GENERATION VOICE Channelized TDM Line Card FURTHER RESOURCES WIRELINE EQUIPMENT SOLUTIONS TDM Fabric Up to 6x T3/E3 T3/E3 LIU PM8311 TEMUX 168 SBI PM8611 SBS Lite www.pmc-sierra.com/ethernet-sonet-sdh-mac-framer-controller-chips TECHNICAL DOCUMENTATION www.pmc-sierra.com/products/DocFind.html Corporate Head Office: PMC-Sierra, Inc. Mission Towers One 3975 Freedom Circle Santa Clara, CA, 95054, U.S.A. Tel: 1.408.239.8000 Fax: 1.408. 492.1157 Operations Head Office: PMC-Sierra, Inc. 100-2700 Production Way Burnaby, BC V5A 4X1 Canada Tel: 1.604.415.6000 Fax: 1.604.415.6200 PMC-2060577, Issue 1 (c) Copyright PMC-Sierra, Inc. 2006. All rights reserved. For a complete list of PMC-Sierra's 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. |
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