RAD is a global leader for telecom access solutions. As an industry pioneer for over 40 years, RAD reliably supplies worldwide communications service providers and critical infrastructure operators with best-of-breed Ethernet access devices, industrial IoT gateways, 5G xHaul, and Operational WAN solutions. Offering always-on connectivity from anywhere, along with data-driven, AI-powered actionable insights, RAD is distinguished for its supply-chain stability, which outsteps the market in delivery times. Founded in 1981, RAD serves as the anchor of the $1.6 billion RAD Group, an umbrella of independent companies that develop diverse networking and data communications solutions.

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Industrial IoT Solutions with Edge Computing

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Secure Industrial IoT Solutions
with IoT Edge Computing

RAD offers a comprehensive solution for secure networking for Smart Cities, Connected Industry, Smart Transportation, Smart Energy (generation, transmission and distribution), and more, to allow fast, secure and economical deployment of thousands of new remote IIoT sites with always-on reliability and mission-critical protection using Edge IoT.

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Secure Industrial IoT Solutions with IoT Edge Computing

Industrial IoT Explosion

The industrial internet of things (IIoT) enables the digital transformation that's slated to happen across all industrial and critical network infrastructure sectors. By 2027, Industrial IoT is expected to be a $525 billion market*, encompassing many thousands of highly distributed intelligent devices and products. This new industrial revolution shifts focus for increased efficiency and lower cost services using smart IoT gateway devices, IoT edge computing, and big data analytics.

 IoT Market 2027 Graph Useful For Industrial IoT Metrics

* (Source: IoT Analytics)

Power Utilities • Smart Grid • Re-closers • Load breaker • RTUs/SCADA • Secondary substations • Meter concentrators

Gas Utilities • Flow meters • Volume/pressure/level sensors

Water Utilities  and Wastewater Management • Flow control • Quality • Leakage detection • Pump/valve control • Meters

Transportation • Traffic control • Info boards • Kiosks

Connected Industry (“Smart Factory/ Industrie 4.0/ Society 4.0”) • Production floor monitoring • Remote PLC control • Automated quality control

Smart Cities • Smart parking • Traffic monitoring & control • Bike sharing • Smart lighting • Public safety • Payment kiosks (PoS)

Setting Up an Edge IoT Gateway: The Challenges

RAD provides Industrial IoT edge solutions for fast deployment of remote IIoT sites with cyber security. Our IIoT gateway offers best-of-breed reliability and mission-critical protection. Its edge computing gateway, SecFlow, meets today's challenges with industrial IoT communications, such as:

Cyber security

“Smart” doesn’t mean “protected.” IIoT device connectivity over unreliable public networks (e.g., the internet) creates countless vulnerability points for hackers to exploit - with potentially disastrous results.


High operational costs for provisioning and maintenance/field replacement of thousands of IoT edge devices, be it for remote asset monitoring, DVR/DVS, an IIoT gateway with a PLC, or Protocol & SCADA conversion.

Data Usability

Massive data transmissions to and from IoT computing devices -  in remote sites, over diverse network connections, in a timely manner -  is challenging. That, together with the need for actionable information (i.e. real-time analytics), has led to the growing use of edge computing. Finding the right edge-cloud balance is key to optimize asset performance and costs.

Interested in reading the ins and outs on IIoT gateways?


Read "How to Choose the Right Industrial IoT Gateway."

Key Benefits

Always-on connectivity 
Seamless connectivity over any access with resiliency and redundancy options

End-to-end IPsec VPN tunnels over private and public networks with firewall and encryption

Fog/edge application support to minimize latency and maximizing efficiency

Simplified operations
Secure zero-touch configuration for automated installation and provisioning

RAD’s Secure Industrial IoT Backhaul Solution

RAD’s Secure Industrial IoT Backhaul Solution


White Papers

  • Top Trends in CSP IoT and Private 5G Campus Services
  • How to Choose the Right Industrial IoT Gateway
  • Fortinet and RAD Security Solution


  • Demo Webinar: Remote Asset Monitoring Solution (RAMS) Deployment Guideline
  • WATCH: RADinsight PM Demo Webinar
  • Joint IoT Evolution & RAD Webinar: IIoT with LoRaWAN Use Cases
  • Why Industry 4.0 Needs an Intelligent Edge
  • Smart Cities Need Smarter Security
  • New IoT Paradigms Revolutionizing the ICS Market
  • RAD Webinar: Industrial IoT with Always-on, Flexible eSIM Connectivity
  • Webinar: Avoiding Pitfalls in Industrial IoT (IIoT) Communications

Application Briefs

  • Asset Monitoring for Water Utilities
  • Remote Asset Monitoring and Secure IoT SCADA Communications for Oil and Gas
  • End-to-End Solution for Substation Communications and Backup Generators
  • Multipath VPN for Critical Communications
  • SCADA Substation Automation
  • Next-Gen Smart Substation Connectivity
  • Asset Monitoring for Power Transmission Towers
  • Remote Asset Monitoring Solution for Water and Wastewater Utilities
  • Remote Asset Monitoring Solution for CSPs Mobile Cell Towers
  • OT Monitoring & Anomaly Detection - A Joint RAD & Rhebo Solution
  • Easy Rural Broadband Deployments


  • IIoT Remote Asset Monitoring Solution (RAMS) Deployment Guideline
  • TWAMP Explained

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