A Software-Defined Wide Area Network (SD-WAN) is a virtual WAN architecture that allows enterprises to leverage any combination of transport services – including MPLS, LTE, and multiple broadband internet services – to securely connect users to applications.

Traditional WANs based on conventional routers are not cloud-friendly.

They typically require back-hauling all traffic – including that destined to the cloud – from branch offices to a hub or headquarters data center where advanced security inspection services can be applied.

The delay caused by back-haul impairs application performance resulting in a poor user experience and lost productivity.

Unlike the traditional router-centric WAN architecture, the SD-WAN model is designed to fully support applications hosted in any data centers, public or private clouds and SaaS solutions such as Salesfore.com, Workday, Office365 and Dropbox, while delivering the highest levels of application performance.

SD WAN Solution


The traditional router-centric model that back-hauls traffic from branch to headquarters to the internet and back again no longer makes sense. Back-haul adds latency – or delay – that impairs application performance resulting in poor user experience and slow or lost productivity. [expander_maker id=”1″ more=”Read more” less=”Read less”]Employees often report that their business apps run faster at home or on their mobile devices than at the office. Our partnership with PCCW has enabled us provide dedicated private connection to the top five cloud providers in the world. This makes our SD-WAN most suitable for your cloud applications and even ease your migration journey from on-prem to cloud.


  • Lower WAN OPEX and CAPEX.
  • Simplify branch WAN architecture.
  • Increased application performance across the WAN.
  • Increase business productivity and user satisfaction.
  • Extensibility to 3rd party products via service chaining.
  • Robust edge-to-edge security and micro-segmentation.
  • Assure business intent with advanced application visibility and control.

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