BRKIOT-2526.Pdf

#CLUS Wireless Technologies in Industrial IoT Industrial Wi-Fi Products & Use Cases

Bibin Raveendran Product Manager, Industrial IoT BRKIOT-2526

#CLUS Agenda

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Conclusion

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Conclusion

4G ??

3G 2011 2G 100 Mbps 2001 LTE 1G 42 Mbps 1992 First mobile broadband 0.3 Mbps First digital 1981 standards (GSM, Basic Voice CDMA) No Internet

802.11a 802.11g 802.11ac W1 802.11ax 54 Mbps 54 Mbps 1.3 Gbps 11Gbps 5GHz spectrum 2.4GHz spectrum Dual band Wi-Fi 6 Short range More coverage 3x3 MIMO MU-MIMO both directions

1999 1999 2003 2009 2014 2015 2019

802.11b 802.11n 802.11ac W2 11 Mbps 540 Mbps 6.9 Gbps 2.4GHz spectrum 3x3 MIMO 4x4 MU-MIMO More coverage More coverage Upto 160MHz channel

Long Range

LoRaWAN SigFox 3GPP NB-IoT

• 902-928 MHz band 802.15.4g/e • Smart grid applications

• Developed by ISA ISA100.11a • Wireless for Industrial automation • Backbone routers to bridge network

• Low channel BW – 1 MHz ZigBee • 250 Kbps • 10-30m range

• Developed by HART Communication WirelessHART • 2.4 GHz band • Mesh architecture, up to 30,000 devices

802.11p Bluetooth Low Energy (BLE) To support ITS. Short Range. V2X communication. 2.4GHz frequency. Licensed ITS band 5.9GHz. Low power consumption. Framework for DSRC.

802.11ah (HaLow) Extended range WiFi. 1901.2 PLC 900MHz frequency band. Smart grid application. 347 Mbps. 500KHz frequency band.

Device/Subscription Licensed vs Unlicensed Cost License

IoT Wireless Technology

Distance Use Case Transmit Power Indoor vs Outdoor

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• IW6300 • ESW6300 • IW3702

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Conclusion

Analytics

Applications

Data Control Edge& Exchange Data Management - Kinetic Security Data Control across the stack Edge ComputingEdge Computing Infrastructure IoT Mgmt & Automation Security Industrial IoT Gateways / Industrial Switching Compute Routing Connectivity Networking Control Center Industrial Sensor Networking Industrial Wi-Fi (LoRa / RF Mesh) Security

Sensors / Devices

Cisco DNA Center ISE Stealthwatch

ISE: Identity-based Visibility and contextual security and policy insights with Netflow Policy Automation Analytics

Industrial Switching IoT Gateways / Industrial Routing Cisco Resilient Mesh Low Power Industrial Wireless Compute Wide Area Wireless

IE 1K, 2K, 3K, 3200, 3300, 3400, 819-MNA, IR807, IR809, IR829, IR1101 LoRaWAN 3400H, 4K, 5K, CGS IC3000 CGR 1000, CGR 2000 IR500, DevNet IXM Gateway AP1552, IW3702, IW6300

Industrial Security Embedded IoT Edge Computing Management & Connected Safety Cisco Vision Software Automation and Security

Field Network Director IOx Industrial Network Director Video Surveillance Manager Dynamic Signage Director ISA 3000 ESS, ESR, ESW Kinetic Control Center Cisco IP Cameras Digital Media Players

Use cases Business outcomes

Digital transformation

• Boost site Worker productivity safety

• Production Mobile efficiency worker • Compliance

Location awareness • Safety regulations

Remote expert

Require significant Not designed for modifications with hazardous locations multiple vendors

Doesn’t meet Expensive to modify regulatory requirements

Designed specifically for hazardous locations

Lightweight, compact design Purpose-built for Class I Division 2 built for simpler deployments in hazardous environments extreme temperature ranges

Flexible connectivity: IoT modules for enhanced Three PoE and one SFP port capabilities

AC/DC and PoE-in for power Resilient mesh architecture redundancy support based on 802.11 AC Wave 2

Intelligence beyond Cisco end-to-end security boundaries: IOx, compute at including ISE the IoT edge

Extend intent-based networking to hazardous environments

#CLUS BRKIOT-2526 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 22 Cisco Catalyst IW6300 IoT Partner module Enabling partners to provide enhanced capabilities for their customers

Go further in your digital transformation. Connect to WirelessHART, ISA100 and more.

• Future-proof your deployments

• Industrial IoT multi-lingual access brings IoT devices together Easy-to-install Expansion modules • Extend value to hazardous locations

* Bluetooth * * WirelessHART ISA.100 GPS* Low-Energy* Zigbee*

Reliable, secure, and fast connectivity

Provide more Support for value to customers What is mesh architecture with WIFI integration needed: into products and The ability to compute solutions. data at the edge

Easy integration

Outdoor access points are larger Warranty is void if enclosure is removed

Traditional access points are not designed for partner integration

Limited connectivity options No integration support

Smart connected city applications and more

Street Traffic lighting control Connected Air Waste Noise factory management quality EV level Consumer charging Parking Electric Urban endpoints metering mobility Environment Safety and security

Cisco® DNA Assurance Built for extreme - visibility and control temperature ranges

Flexible connectivity: One USB, Comprehensive three PoE and one SFP port integration support model

DC and PoE-in Mesh architecture support power options based on 802.11 AC Wave 2

IOx, compute at the Cisco end-to-end security IoT edge including ISE

• Industrial 802.11ac wireless access point with speed up to 1.3Gbps • Designed and certified for extreme environments • Sustains reliable connections at high speeds • Employs scalable and secure mesh architecture for highly resilient Wi-Fi services • Includes Power over Ethernet (PoE) output to enable external devices • Extends the Cisco Unified Wireless Network to ruggedized environment

Transportation Manufacturing Mining Smart Cities

Access Access Agg/Core Wireless Identity Automation Points Switches Switches Controller & Policy & Analytics

ESW6300 Catalyst Identity Cisco DNA Center Catalyst 9500 9800 Wireless Services Engine Catalyst IE3x00 Aggregation Controller SD-Access Assurance

Catalyst IW6300H Cisco DNA Spaces

Catalyst Stealthwatch/ IE3400H CTA with Encrypted Traffic Analytics

Catalyst 9200/ 9300/9400 Access

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations • Dynamic Link Forwarding (DLF) • Parallel Redundancy Protocol (PRP) • Wireless Bridge Auto-Negotiation

• Use Case Examples

• Conclusion

Wi-Fi Network

Workgroup Bridge

Stationary and Mobile Assets

Traditional Bridge Device Industrial application needs

Wi-Fi Network • Reliability Key Challenges • Unpredictive RF interference • Channel congestion • RF shadowing • Frequent handover Connect with single radio (either 2.4GHz or 5GHz)

Redundancy Solution

Wi-Fi Network By connecting multiple radios, we introduce redundancy mechanism for bridge 2.4GHz 5GHz device

Connect with multiple radios (2.4GHz and 5GHz)

Dynamic Link Switch Roaming Aware Intelligent Path Selection

Radio failover, Consistent on- Instant adapt to maximize the-move changing RF system connectivity environment availability

WLC Switch Application • Each radio maintains its associations to APs • Radio metrics are continually learned and CAPWAP CAPWAP compared • Optimal link is selective as active link to AP AP forward application traffic ✗ 2.4G 5G Link down or roam Active link Learning Inactive link • Link switchover whenever the inactive link metrics have better metrics

WGB • Link switchover whenever active link down/disassociated or roam Switch • Support stationary and roaming scenarios Application • Link switchover transparent to application

Full redundant data path . Hitless redundancy, zero recovery time in event of temporary failure

First arriving packet forward principle . Reduce packet average delay and jitter

Roaming Coordination . Mitigate packet drops caused by handoff

#CLUS BRKIOT-2526 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 40 Sample Topology for Single WGB PRP PRP Aggregate Switch WLC Switch Data Data Application • Two radios associate to different SSIDs Data • WGB serves as PRP Redbox performs LAN_A Data LAN_B Data packet duplication and duplication discard function

AP AP • AP forward redundant traffic over different SSID A 2.4G 5G SSID B SSIDs (LAN_A) Data Data (LAN_B) • Aggregate switch carries the duplicated packets over different VLANs WGB • PRP switch as RedBox performs packet Data duplication and duplication discard Switch • Roaming coordination prevents two radios

Data Application from roaming at the same time

• Wireless bridge link is established with dedicated AP role: Root bridge and Non-root bridge.

• Physical change of wireless bridge AP could cause wireless bridge link disconnect.

• Wireless bridge link need to be re-established via manual AP re-configuration.

Root BR NR BR Root BR Root BR: Root Bridge NR BR: Non-root Bridge

AP1 AP2 AP3 Manual re-configuration =  Operation cost

Root BR Root BR NR BR Root BR ✗ AP4 AP5 AP6

Example application: Changes in train composition break wireless bridge link

• Wireless bridge link is established with dedicated AP role: auto-bridge.

• Auto-bridge role AP discovers and negotiates with peers automatically.

• Wireless bridge link re-establish without AP configuration change.

Auto BR Auto BR Auto BR Auto BR: Auto-bridge

AP1 AP2 AP3 Wireless Bridge Auto Negotiation (WBAN) = Operation Efficiency

Auto BR Auto BR Auto BR

AP4 AP5 AP6

Example application: Wireless bridge link auto negotiation when train composition changes

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Mining • Manufacturing

• Oil & Gas

• Conclusion

#CLUS BRKIOT-2526 © 2019 Cisco and/or its affiliates. All rights reserved. Cisco Public 45 Mining Autonomous Mining Challenges • Communication loss of MAP WLC Operations certain time will cause and Control mining truck stop (3sec) Mine Mesh Network Center RAP RAP • Multiple applications co- exist on the same wireless MAP MAP networks • Guarantee bandwidth for WGB WGB mission safety critical application

Dispatch GPS Sensors Cameras

IW3702

• Multi-VLAN support over the air and on-board the vehicle • QoS policies prioritize and protect business critical applications • Unsolicited multicast and VLAN 10 VIA IAPP VL10,20, 30,40 broadcast VLAN 20

VLAN 30

VLAN 40

• Migrate existing Profibus communication system to new Profinet/WIFI solution • Fast Secure Roaming - critical operation for the Profinet communication (< 100msec)

Cisco IE-4000-4TC4G-E Cisco WLC PLC

PROFINET-INspector

Cisco IE-4000-4GC4GP4G-E Cisco IE-4000-4GC4GP4G-E

Cisco IW3702 Cisco IW3702

SSID: PRP_2.4 SSID: PRP_5 SSID: PRP_2.4 SSID: PRP_5

Cisco IW3702 Cisco IW3702

32ms update time with dot1x authentication !!!

UPSTREAM MIDSTREAM DOWNSTREAM

Connected Digital Worker Refinery

Industrial security Connected Rig

Connected Pipeline

pumping station pumping station

Connected Rig Industrial security Connected Pipeline Digital Worker Connected Refinery Monitor downhole assets Cybersecurity Pipeline instrumentation Mobile OT apps ICS/SCADA connectivity Remote SCADA data collection Physical security Leak detection Mobile collaboration apps Wireless instrumentation Well instrumentation Employee location Asset monitoring & maintenance Gas detection

RTLS Platform Cisco DNA Spaces (CMX)

Cisco DNA Center Wireless LAN Prime Infrastructure + Controller (WLC) Identity Services Engine (ISE)

ZONE 1 Catalyst Catalyst IW6300 IW6300

RFID Tag

RFID Tag Worker2 (outside Zone1) Worker 2 Worker 1

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Conclusion

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Conclusion

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• IW6300 • ESW6300 • IW3702

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Conclusion

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations • Dynamic Link Forwarding (DLF) • Parallel Redundancy Protocol (PRP) • Wireless Bridge Auto-Negotiation

• Use Case Examples

• Conclusion

• Introduction

• Industrial IoT Wireless Landscape

• Industrial Wi-Fi portfolio

• Industrial Wi-Fi Software Innovations

• Use Case Examples

• Mining • Manufacturing

• Oil & Gas

• Conclusion

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