5G Small Cell Slicing and Dicing for Ultra Reliable and Low Latency Communications. Mark Grayson

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1 5G Small Cell Slicing and Dicing for Ultra Reliable and Low Latency Communications Mark Grayson

2 5G Small Cell and URLLC Solving Customer Problems Use Case Customer Challenges Business Outcome Key Capabilities Factory Automation Inflexible - weeks to reconfigure production line Production Efficiency, e.g., Increase Overall Equipment Effectiveness (e.g., 75% to 89%) Factory Automation Rapid Fault Isolation Flexible manufacturing Converged NWs Resiliency Ease of use App/Data Integration Factory Wireless Each factory cable run is $1,500 and I rewire twice a year Any cable run in my nuclear plant is over $50,000 Cost Reduction, e.g., Increase output 95% lower OPEX Factory Mobility Mobile Controls visibility Wireless tooling, I/O Asset Tagging Mobile video Mobile Apps

3 URLLC: Real-Time Application Classes Process Automation Factory Automation Motion Control Function Information integration, slower process automation Time-critical factory Automation Motion Control Comm. Technology.Net, DCOM, TCP/IP Industrial protocols, Common Industrial Protocol (CIP IO), etc. Hardware and software solutions, e.g., CIP motion, PTP Period 1 second or longer 10 ms to 100 ms <1 ms Industries Oil and gas, chemicals, energy, water Auto, food and bev, electrical assembly, semiconductors, metals, pharmaceuticals Subset of factory automation Applications Pumps, compressors, mixers; monitoring of temperature, pressure, flow Material handling, filling, labeling, palletizing, packaging; welding, stamping, cutting, metal forming, soldering, sorting Synchronization of multiple axes: printing presses, wire drawing, web making, picking and placing Source: ARC Advisory Group

4 Factory Automation and Motion Control: URLLC Delay Tolerances Traffic Type Traffic Characteristics Delay IEEE 1588 (CIP Sync) CIP Motion CIP I/O CIP Safety I/O Fixed size messages, 44 or 64 bytes payload. Produced on a cyclic basis, once per second. Fixed size messages, typically bytes. High performance applications target up to 100 axes in 1 ms Fixed size messages, typically 100 to 500 bytes. Typical cyclic rate per stream: 1 to 500 ms or greater. Fixed messages, typically on the order of 16 bytes payload. Produced according to a cyclic rate. Typical cyclic rate: 5 to 10 ms or greater. PTP compensates for delays in the infrastructure. For high performance applications, less than 100 μs. Tolerance proportional to the packet rate. Target: < 25% of the packet interval. Dependent on the packet rate; in general can tolerate delay of 5 ms.

5 Shared Virtualized Radio Access Integrated with Slicing to Address New Vertical Markets Continuum of compute to enable on premise NFVI and edge DC integration for RAN workloads and new (URLLC) vertical propositions Slice 1 Slice 2 Small Cell PNF URLLC Slice 3 Small Cell VNF Core User Plane Core Control Plane Service Network Venue Location Venue NFVI Edge NFVI Regional NFVI Central NFVI

6 On Premise NFVI: More than MEC - a platform for differentiation Reduction of network elements to manage & deploy Platform for flexible service delivery Operational efficiencies through virtualization Reduced complexity for High Availability Automated network operations Capex reduction by deployment of standard x86-based servers Deployment of best-ofbreed agents and functions New wallet share supported by new value chains

7 Summary New 5G use cases driven by ability to address new vertical value chains (URLLC and MMTC) Virtualization and slicing set to be foundational capabilities to support new vertical value chains Common Industrial Protocol driving low latency communications requirements requiring on-premise deployments of Small cells and associated VNFs On premise NFVI acceleration the industry needs to address a set of technical, operational and business issues for supporting the digitized enterprise an opportunity for the SCF.