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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  • Datasheet


Ruggedized IIoT Gateway

The compact SecFlow-1p is an entry-level multiservice gateway, for cost-effective industrial IoT backhaul. Housed in a ruggedized enclosure, SecFlow-1p comes bundled with vCPE-OS, RAD’s carrier-grade operating system, and allows zero-touch provisioning.

Zero-touch provisioning with SecFlow-1p Ruggedized multiservice IIoT gateway, for cost-effective industrial IoT backhaul.
IoT Excellence Innovation Award
The SecFlow-1p allows secure connectivity over wireless or fiber networks for all types of industrial devices.

These devices include RTUs, smart meter aggregation devices, IoT base stations or concentrators, CCTV cameras, point-of-sale devices, and more. RADview’s security information and event management (SIEM) enables collection of all security events detected in the network. The system collects events from SecFlow devices and displays them visually on customizable dashboards.

Key Take-Aways

Edge computing

allows hosting of virtual IIoT functions


and easy to deploy using RADview and zero-touch provisioning 


support reduces the number of network elements and simplifies operations


routing, switching and security functionalities 


to meet industrial grade requirements

Industrial IoT Gateway Quick Specs

  • vCPE-OS operating system hosting of third-party software using Docker container technology
  • Multiservice support: GbE copper and fiber, serial RS-232/485
  • Single and dual cellular modem for a 2G/3G/4G/5G/450 MHz uplink; dual SIM for always-on connectivity
  • WiFi connectivity as access point
  • Dynamic routing with OSPF, BGP, VRF and secure VPN using IPsec, DMVPN and NAT for flexible connectivity
  • Cyber security suite: 802.1X, IPsec encryption with automated PKI, stateful firewall
  • Serial protocol handling with transparent tunneling/protocol conversion/terminal server for IEC 60870-5-101, IEC 60870-5-104, Modbus RTU to Modbus TCP, and DNP3.0 RTU to TCP
  • Zero-touch provisioning, firewall configuration, fault management and reporting, bulk software upgrade, and database management using RADview

Data Sheet

SecFlow-1p DataSheet


Tips from experts

How to Choose the Right Industrial IoT Gateway

Industrial IoT Gateways

In industrial IoT (IIoT) environments, smart edge devices - ranging from load breakers and meter concentrators to sensors, CCTV cameras, traffic monitoring and control units, remote PLC controllers, and other automation-enabled devices - are connected to the operational network and control center via an IIoT gateway.

About RAD



  • Demo Webinar: Remote Asset Monitoring Solution (RAMS) Deployment Guideline
  • Why Industry 4.0 Needs an Intelligent Edge
  • Smart Cities Need Smarter Security


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

Application Briefs

  • 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
  • PSTN Replacement – The Easy Way
  • 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
  • Intelligent Edge in Smart Utilities
  • Intelligent Edge Network for the Smart City

Data Sheet

  • SecFlow-1p Data Sheet

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