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


Virtualized Networking Function for SD-WAN-Based Business Services by Versa Networks

Part of RAD’s vCPE Toolbox, The vSD-WAN by Versa Networks is a virtualized network function (VNF) that applies software-defined networking (SDN) to WAN connections.

Virtualization by RAD
Networking and security functions in a single software

vSD-WAN is used to connect enterprise branch offices and data centers at a lower cost compared to IP VPNs. Offering multi-tenancy and high availability to optimize cost/performance of end-customer services, it features distributed network service functions to provide the flexibility and elasticity for easy, highly scalable and secure deployments. In addition, self-provision and self-care capabilities transform the customer experience. vSD-WAN can be hosted as a VNF on RAD’s vCPE-OS and deployed with any ETX platform, as well as any supporting white box. This allows service providers to expand their managed services portfolio with a simplified and unified architecture.

Key Take-Aways


WAN as a virtualized networking function


optimization, security and analytics capabilities


on RAD’s vCPE-OS, white boxes and third-party platforms


cost alternative to IP VPN


deployment options

Virtualized Network Functions by RAD
vSD-WAN Deployment over RAD’s uCPE white boxes or third-party platforms


Data Sheet

  • Director Data Sheet
  • Analytics Data Sheet

White Papers

  • Cloudify, RAD Develop Reference Stack for Mass uCPE Deployment
  • Service Assured vCPE
  • Boosting White Box Performance


  • Virtualizing the Enterprise Edge – Paradigm Shifts in Enterprise IT
  • RAD Webinar: vCPE Market Trends, Drivers and Use Cases
  • Webinar: Boosting White Box Performance
  • Commercializing NFV – is vCPE the First Step?

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