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FLEXIBLE, SCALABLE, PERFORMANCE OPTIMIZED, HIGHLY INTEGRATED PORTFOLIO FOR BACKHAUL NETWORKS WIRELESS Backhaul Solutions Industry Challenges • Exploding mobile data traffic requires increased network intelligence and aggregation capability •Co-existence of IP-based and TDM legacy networks calls for a number of devices on the backhaul modem baseband board •Moving to all outdoor units poses power challenges •Network equipment OEMs are pressed for year-toyear price decreases Xilinx Connectivity Platforms • Flexible and programmable high-bandwidth modem and packet-processing solutions for varied and fast-changing backhaul networks •Single-chip solution replacing 7 chips, for lower power, smaller form factor, and lower BOM costs •Ease of deployment with support for multiple bands, line of sight (LoS), and non-LoS (NLoS) connections •Productivity-increasing design tools to speed time to market NEXT-GENERATION ALL PROGRAMMABLE BACKHAUL Integrated microwave and millimeter wave modems with network aware high-speed packet processing Most mobile backhaul networks have evolved into complex combinations of legacy voice-centric networks and new data-centric packet-switched IP networks. Stringent and varied deployments require flexible, scalable, and high-capacity modems that can support multiple bands, modulation rates, and LoS/non-LoS connections. Integrated hierarchal traffic management, switching, packet processing, and OAM functionalities have also become vital for meeting strict service-level agreements and for efficiently rolling out new services that effectively monetize investments in wireless infrastructure. There has been innovation of various technologies to address capacity and coverage challenges. Primary among these are Cloud-RAN and small cells – both of which require hauling capabilities. It is being increasingly viewed that wireless fronthaul and small cell backhaul can be best served with millimeter wave links, in both point-to-point and mesh topologies. Xilinx’s wireless backhaul solution has advanced modems and packet processing elements specifically designed to meet those market needs. Xilinx All Programmable FPGAs and SoCs and proven IP put wireless network designers a generation ahead. Our industry-leading 28nm portfolio helps meet fast-changing our market requirements with highperformance, low-power silicon and productivity-boosting design tools. Lower geometry nodes such as 20nm and 16nm bring significant increase in performance and decrease in power dissipation. Design integration is increasingly becoming a top priority for vendors. Xilinx devices are highly integrated to enable designers to implement more functions using fewer chips. As many as seven discreet devices can be replaced with a single Xilinx Zynq™-7000 All Programmable SoC and MPSoC in16nm. Xilinx FPGAs and SoCs are ideally suited for multi-gigabit wireless modem solutions meeting the power and performance requirements at right price points. Next-Generation Scalable Millimeter Wave Modem Point-to-Point Microwave The challenge for product designers is to support a range of different products with increasing complexity and productivity while maintaining lower costs. The platform-based approach seems to be best at addressing those requirements. At the core of those platforms, All Programmable devices offer flexibility, migration options and scalability across different applications. A 1024QAM modem core is a must have to meet stringent requirements for today’s wireless backhaul networks, where reliability, timing, and cost constraints are paramount. The Xilinx solution supports legacy interfaces such as multiple E1/T1 and SDH as well as Gigabit Ethernet. Data rates are scalable up to 1Gbps in a single polarization and 2Gbps in dual-polarized mode. Enhanced phase noise tolerance enables BOM cost reduction and optimization for end equipment and exploits the benefits of higher-order modulations in field. Upper millimeter wave bands are a good fit for small cell backhauling, where high capacity LoS links can be used for short-haul data transmission. An efficient way to achieve this is by mesh or multipoint network topologies that can be implemented using Xilinx vBand or eBand TDD modems. 10Gbps wireless fronthauling solutions can be designed leveraging the same platform. Features •3.5Gbps, scalable to 10Gbps and beyond •QPSK-256QAM modulation •Up to 436 Msym/s in 500MHz channel bandwidth • Software configurable CB: 50/100/125/150/250/375/500MHz •I/Q baseband or real interface •Rx analog AGC outputs •Rx and Tx AFC outputs •Tx and Rx imbalance correction •Digital automatic frequency recovery • LDPC FEC Next-Generation E-Band modem •Adaptive digital closed-loop pre-distortion •Adaptive coding and modulation •RGMII/SGMII, 1/10 GbE interfaces •SyncE clock synchronization and 1588v2 PHY layer support •Adaptive Bandwidth •SPI interface for ATPC messaging between modem and RF microprocessor •TDD and FDD Supported Features •Interface: Parallel I/Q baseband, complex or real interface •Modulation: QPSK to 1024QAM •Symbol rate: Software configurable 2-100 Msym/s with sub-MHz precision •FCC and ETSI channels: Tested for spectral mask compliance •Bandwidth: Software configurable 3.5 to 112MHz (Symbol rate* Rolloff) •Automatic correction of Tx and Rx quadrature impairments in DSP •Group delay equalizer: ± 600 ps to correct for analog filter imbalances •Adaptive coding and modulation, with software-defined profile •Closed-loop adaptive digital pre-distortion •Reed-Solomon FEC, with configurable codeword length and payload amount •Convolutional interleaver, with configurable depth •Decision-directed equalizer •DPLL module for synchronizing payload clock over link for SyncE and SDH/TDM •Analog AGC control through 1-bit delta-sigma output •No software required for DSP core run-time operation •ATPC closed-loop support in hardware •Dual-modem feature in a single FPGA with XPIC (affordable double data rate) Point-to-Point Microwave Packet Processing Corporate Headquarters Xilinx, Inc. 2100 Logic Drive San Jose, CA 95124 USA Tel: 408-559-7778 www.xilinx.com Xilinx flexible packet processing is enabled by its innovative Software Defined Specification for Networking (SDNet™) SmartCOREs™ with the ability to support IP transport tunneling, Layer 2 Ethernet or Layer 3 IP/MPLS deterministically in hardware. The SDNet companion core - Hierarchical Traffic Manager -- assures granular QoS, limits network congestion, and enhances per user services quality. Operators could further enhance their ARPU with new monetization services enabled by the SDNet traffic management platform. The programmable aspect of the SDNet tool chain and easily parameterizable traffic management functions meet and exceed diverse mobile backhaul services requirements. Europe Xilinx Europe One Logic Drive Citywest Business Campus Saggart, County Dublin Ireland Tel: +353-1-464-0311 www.xilinx.com Scalable Silicon Platform and Ease of Use Drive Functional Consolidation Japan Xilinx, Asia Pacific 5 Changi Business Park Singapore 486040 Tel: +65-6407-3000 www.xilinx.com India Meenakshi Tech Park Block A, B, C, 8th & 13th floors, Meenakshi Tech Park, Survey No. 39 Gachibowli(V), Seri Lingampally (M), Hyderabad -500 084 Tel: +91-40-6721-4000 www.xilinx.com ScalableDevicesfor PAC PC RO C ES S IGN G O LUTIOONN ScalableDevicesfor PACProcessing K ETKPET RO ES SIN S OS LUTI Solution FunctionalConsolidationPacket FunctionalConsolidation Software Application Interface For mobile backhaul equipment, Xilinx For mobileFPGAs backhaul equipment, Xilinx and SoCs let designers choose FPGAs and letperformance, designers choose theSoCs level of power, and the level of performance, power, the anddesign integration that matches integrationrequirements. that matches design Thethe 28nm devices, design tools,The IP, design third-party requirements. 28nmservices, devices,and design ecosystem put designers a generation tools, IP, design services, and third-party with capacity to build in higher ecosystemahead, put designers a generation capacity, more and ahead, with capacity to network build in intelligence, higher traffic management. Xilinx modem and capacity, more network intelligence, and packet-processing solutions offer a traffic management. Xilinx modem and choice of device: packet-processing solutions offer a Fully Artix-7: Ideal for low-bandwidth (740 choice of •device: DSP slices) Software Application Interface 1/10G Ethernet MAC 1/10G + 1588 Ethernet+SyncE MAC + 1588 To/From +SyncE Processing To/From Network Traffic Manager OAM and Protection Switching Traffic Manager Modem I/F Modem I/F To/From Modem To/From Modem DDR3 Memory Controller DDR3 Memory Controller F U LLY I NTEG R ATE D M O B I LE BAC K HAU L O N A C H I P Integrated Mobile Backhaul on a Chip F U LLY I NTEG R ATE D M O B I LE BAC K HAU L O N A C H I P • Artix-7: •Ideal for low-bandwidth (740 (1920 Kintex-7: Higher performance DSP slices) DSP slices) Zynq 7045 Processing System Non-Volatile Memory Controller Zynq 7045 Processing System 2x UART 2x I2C GPIO NAND NOR/ SRAM QSPI SysMon/ADC DRAM Controller (DDR2, DDR3, LPDDR2) Configuration, Security Non-Volatile Memory Controller Gb/s GT) • Zynq-7000: Highest integration, SoC (4,000 DMIPS processor, up to 16 12.5 Gb/s GT) 2x SPI 2x UART 2x CAN 2x I2C 2x USB w/ DMA 2x USB w/ DMA NOR/ SRAM QSPI SysMon/ADC DRAM Controller (DDR2, DDR3, LPDDR2) AXI Interfaces for control, configuration and monitoring ARM® Dual Cortex™-A9 MPCore™ Complex and System Interconnect 2x GigE w/ DMA 2x SDIO w/ DMA 2x GigE w/ DMA ARM® Dual Cortex™-A9 MPCore™ Complex and System Interconnect Packet Processing, Switching, QoS and OAM Configuration, Security Microwave/E-Band Modem (Dual Channel) AXI Interfaces for control, configuration and monitoring MGTs PCIe MGTs 2x CAN 2x SDIO w/ DMA GPIO NAND Select I/O 2x SPI Select I/O • Kintex-7: Higher performance (1920 SoC • Zynq-7000: Highest integration, (4,000 DMIPS processor, up to 16 12.5 DSP slices) Modular Ethernet Switch Packet Modular Ethernet Switch Processing OAM and Packet Protection Switching Network Select I/O Asia Pacific Pte. Ltd. For mobile backhaul equipment, Xilinx FPGAs and SoCs let designers choose the level of performance, power, and deliver integration that matches the design requirements. Xilinx Silicon technology, advanced design implementation and system integration tools, optimized IP cores, and new design environments like SDNet enables rapid auto-generation WIRELESS BACKHAULSOLUTIONS WIRELESS BACKHAULSOLUTIONS of packet processing functions from intuitive high-level specification code. Third-party ecosystem solutions and services also help propel mobile system designs a generations ahead by yielding higher useable Packet Processing Packet Processing bandwidth, advanced network and application intelligence, the ability The XilinxThe packet solution consists of a modular Ethernet switch supporting 1G or or10G 10Gports, ports,integrated integrated packet Xilinxprocessing packet processing solution consists of a modular Ethernet switch supportingmultiple multiple 1G packet to deliver flexible per-user QoS, and over the top (OTT) services processing and traffic quality of service, and and OAM (IEEE 802.1ag functionality. This solution framework processing andmanagement, traffic management, quality of service, OAM (IEEE 802.1agand andITU ITUY.1731) Y.1731) functionality. This solution framework customization for meeting varied and diverse mobile backhaul requirements. simplifies simplifies customization for meeting varied and diverse mobile backhaul requirements. monetization. On a single Xilinx Zynq-7000Packet All Programmable SoC, designers can implement the functionality that typically Processing, Switching, Microwave/E-Band Modem Select I/O Xilinx K.K. Art Village Osaki Central Tower 4F 1-2-2 Osaki, Shinagawa-ku Tokyo 141-0032 Japan Tel: +81-3-6744-7777 japan.xilinx.com QoS andSoC, OAM (Dual Channel) the functionality that typically spans 2 On a single Xilinx Zynq-7000 Programmable designers implement spans 2 modem All chips (FPGAs, ASICs, or ASSPs), 2 PHY can devices, 1 control plane processor, 1 Ethernet modem chips (FPGAs, ASICs, or ASSPs), 2 PHY devices, 1 control plane processor, switch with integrated PCIe switch with integrated traffic management, and 1 timing and synchronization device. 1 Ethernet traffic management, and 1 timing and synchronization device Take the NEXT STEP On a single Xilinx Zynq-7000 All Programmable SoC, designers can implement the functionality that typically spans 2 modem chips (FPGAs, ASICs, or ASSPs), 2 PHY devices, 1 control plane processor, 1 Ethernet integrated traffic management, and 1 timing and synchronization device. Take switch thewithNEXT STEP Visit www.xilinx.com to learn more about the Xilinx wireless communications product portfolio and All Programmable FPGAs, 3D ICs, and SoCs. Visit www.xilinx.com to learn more about the Xilinx wireless Europe Japan AsiaPacificPte.Ltd. FPGAs, communications product portfolio and All Programmable Take the NEXT STEP Xilinx,Inc. XilinxEurope XilinxK.K. Xilinx,AsiaPacific 3D ICs and SoCs. 2100LogicDriveto learn more about OneLogicDrive ArtVillageOsakiCentralTower4F 5ChangiBusinessPark Visit www.xilinx.com the Xilinx wireless communications product portfolio and All Programmable FPGAs, 3D ICs, CorporateHeadquarters SanJose,CA95124 and SoCs.USA Tel:408-559-7778 CorporateHeadquarters www.xilinx.com Xilinx,Inc. 2100LogicDrive SanJose,CA95124 USA Tel:408-559-7778 www.xilinx.com CitywestBusinessCampus 1-2-2Osaki,Shinagawa-ku Singapore486040 ForSaggart,CountyDublin information on XilinxTokyo141-0032Japan backhaul solutions, Tel:+65-6407-3000 visit Ireland Tel:+81-3-6744-7777 www.xilinx.com Europe Japan AsiaPacificPte.Ltd. Tel:+353-1-464-0311 japan.xilinx.com http://www.xilinx.com/applications/wireless-communications.html www.xilinx.com XilinxEurope XilinxK.K. Xilinx,AsiaPacific OneLogicDrive ArtVillageOsakiCentralTower4F 5ChangiBusinessPark © Copyright 2015 Xilinx, Inc. XILINX, the Xilinx logo, Virtex, Spartan, ISE and other designated brands included CitywestBusinessCampus 1-2-2Osaki,Shinagawa-ku Singapore486040 herein are trademarks of Xilinx in theTokyo141-0032Japan United States and other countries. AllTel:+65-6407-3000 other trademarks are the property of their Saggart,CountyDublin ©Copyright2013Xilinx,Inc.XILINX,theXilinxlogo,Virtex,Spartan,ISEandotherdesignatedbrandsincludedhereinare respective owners. Ireland trademarksofXilinxintheUnitedStatesandothercountries.Allothertrademarksarethepropertyoftheirrespectiveowners. Tel:+81-3-6744-7777 www.xilinx.com Tel:+353-1-464-0311 japan.xilinx.com Printed in the U.S.A. PN 2460 WW012015 PrintedintheU.S.A.PN2528-1 www.xilinx.com ©Copyright2013Xilinx,Inc.XILINX,theXilinxlogo,Virtex,Spartan,ISEandotherdesignatedbrandsincludedhereinare