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Service Delivery and VNF Assurance

Part of RAD’s vCPE Toolbox, vAccess is a unique virtualized network function (VNF). It upgrades any white box operating system to carrier grade by adding missing network interfaces (data-plane functionalities) and VNF assurance capabilities. It also provides control and management for RAD’s pluggable physical network functions (P-PNFs).

Virtualization by RAD
Allows operators to offer new vCPE services over any access

White boxes are general purpose, low-cost and easy to commoditize, but lack many functions and connectivity options that cannot always be virtualized. RAD’s vAccess bridges these gaps by supplementing universal CPEs (uCPEs) with universal access, enhanced performance monitoring and diagnostics, and legacy service support – on a “buy-as-you-need” basis.

Key Take-Aways


operators to use white boxes for new vCPE-based services over any access, including legacy TDM


RAD's pluggable devices 


required protocols for effective data handling, e.g. ML-PPP


SLA commitments are met via performance monitoring and enhanced diagnostics of VNFs and services chains


any x86 server

vAccess for vCPE Deployment
vCPE Deployment with Traffic Handling over Legacy Connections with RAD’s vAccess



  • QoS for Rich Communications Services

White Papers

  • Plugware for White Box CPEs
  • Boosting White Box Performance


  • Webinar: Boosting White Box Performance
  • Commercializing NFV – is vCPE the First Step?
  • vCPE One, Two, Launch: Facilitating Practical NFV Deployment

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