Communication Products PM5990/PM5991 DIGI-G4 4x100G/5x40G/20x10G Multi-Service OTN Processor Summary The PM5990 DIGI-G4 (with encryption) and PM5991 (no encryption) are members of fourth-generation OTN processing solution for OTN switching and packet-optical transport platforms (P-OTPs/P-OTNs), Wavelength Division Multiplexing (WDM) and Recon- figurable Optical Add-Drop Multiplexers (ROADMs). Built on the foundation of OTN Processing IP from DIGI 120G, widely deployed in service provider and hyperscale datacenter networks today, the DIGI-G4 is an ultra-high density, multi-service OTN processor. The DIGI-G4 has the feature integration and the scalability to enable the mass deployment of service flexible, elastic bandwidth, resource efficient and cost-effective 100G optical transport architectures required for multi-layer SDN controlled networks. Reusing proven, carrier-grade OTN Software IP libraries and toolkits, the DIGI-G4 can be leveraged across multiple applications and equipment platforms to reduce OEM development costs while accelerating time-to-market. The DIGI-G4 expands the DIGI Family of OTN processors, Highlights adding key technologies and capabilities such as: Reduces Service Provider CapEx and OpEx for Deeply channelized architecture, supporting single-chip 100G Deployments 400G line card applications Integrated 28G SERDES, enabling connectivity to next- High-capacity OTN switching and aggregation with support generation DSPs, optical modules and backplanes for hybrid packet/OTN FIPS 197 certified CrypOTN OTN payload encryption, Optical transport architectures dramatically improves 100G enabling secure, protocol-agnostic, wire-speed transport wavelength utilization and simplifies equipment deployment applications (PM5990 only) and network management OTU4flex, a flexible framer-to-NG-Coherent-DSP interface Universal line card solution simplifies line card management protocol, enabling scalable line-rate WDM architectures Supports Datacenter Interconnect (DCI) Pre-standard OTUCn, supporting Beyond 100G Transport Requirements applications Integrated FIPS 197 certified protocol-agnostic wire-speed 5x 40GE over 2x OTU4 muxponder mode, delivering layer 1 OTN payload encryption maximum 100G wavelength utilization for 40 GE client WDM Integrated LLDP packet monitoring on Ethernet clients for applications WAN topology auto-discovery in DCI and SDN-enabled Flexible Interlaken controllers, enabling hybrid OTN/packet transport networks line/client card and compact metro OTN switching platform On-chip OTN switch enabling the design of high-capacity, architectures compact Nx100G DCI platforms Next-generation datacenter/storage client support, support, including 25GE and 16G and 32G Fibre Channel Enables Unprecedented Service Delivery and Integrated GCC processor, reducing the need for auxiliary Network Deployment Flexibility components and lowering the overall line card cost Widest range of multi-service client mappings into OTN Per-port LLDP packet monitoring for 10GE/40GE/100GE Enables full SNCP-based protection switching for ring, clients, enabling WAN topology auto-discovery in DCI and point-to-point or meshed network topologies SDN-enabled applications Multi-stage OTN multiplexing, enabling compatibility and interoperability between network nodes www.microchip.comOptimized Power and Footprint for OEMs Connects directly to a wide range of 100G, 40G and 10G optical modules including CFP, CFP2, CFP4, QSFP28, CXP (limiting), QSFP/QSFP+ (limiting), XFP, SFP+ (limiting) Generates all client protocols and device interface rates from internal PLLs with a single 125 MHz external reference clock Provides glueless interconnects to many off-the-shelf NPs and switch fabrics Carrier-grade, field-proven OTN Software Development Kit reduces OEM development costs and accelerates time to market Single-Chip 400G OTN Line Card Single-Chip 200G Muxponder/Transponder 20x 10G or 20x 10G, 5x 40G Interlaken 5x 40G, 20x 10G, Fabric 400G 20x OTU2 or 4x To Switch or 2x100G or 5x 40G, or Interface Coherent 5x OTU3 or OTU4 or Mix of 10G/ Fabric 2x100G 2x100G Chip (FIC) 2x OTU4 DSP 40G/100G WDM Client Optics up to 200G Optics 20x 10G/4x 40G/2x 100G Line/Client/ Single-Chip 200G Compact ADM Hybrid P-OTP Line Card Interlaken (Mate Card or Expansion Client) 20x 10G 100G or OTU4 100G 5x 40G 20x 10G, Coherent (East) Optics Interlaken PP/TM and Up to 20x or 5x 40G, Optics To Switch Fabric Interface 2x100G or 10G Fabric or 2x100G Chip (FIC) 10G Clients 100G Mix of 10G/ Optics OTU4 100G Coherent 40G/100G (West) Optics Optics up to 200G Integrated ODUk Switch (ODUflex/0/1/2) For More Information www.microsemi.com The Microchip name and logo and the Microchip logo are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are property of their respective companies. 2019, Microchip Technology Incorporated. All Rights Reserved. 8/19 DS00003129A www.microchip.com Optics