SD-WAN · Multi-WAN · Peplink + Starlink

Intelligent transmission across multiple independent links.

We combine fibre, LTE/5G and Starlink to make connections between sites and applications more resilient. Routing policies, failover, bonding and traffic priorities are tuned to operational requirements instead of relying on a single transmission medium.

Redundancy: the key to stability

One link is one point of failure

Our solutions use several independent links that work together and take over traffic when problems occur – even on networks you do not control directly, such as Starlink, LTE or 5G.

Diagram: an SD-WAN router at a site connects over three independent media – Starlink, LTE/5G and a fixed line – to a hub in a data centre or cloud that serves applications. SD-WAN AND MULTI-WAN Site SD-WAN edge router Starlink LEO satellites LTE / 5G multiple carriers Fixed line fibre or DSL Hub DC or cloud failover · bonding WAN smoothing · QoS Apps voice · video · data
Multi-WAN architecture. Illustrative diagram – it does not depict any real operational topology.

Peplink SpeedFusion™

Three operating modes, chosen per application

  • Hot Failover

    Switch without disrupting work

    If a link fails, traffic moves to another available link; inside a SpeedFusion tunnel, application sessions can be preserved.

  • WAN Smoothing

    Fewer losses, steadier audio and video

    Duplicating packets across links reduces the effect of packet loss – ideal for real-time communication, at the cost of higher data usage.

  • Bandwidth Bonding

    Combined throughput

    Aggregating several WAN links into one tunnel, with dynamic rerouting when a link degrades.

Layer 2 tunnelling connects devices at different sites into a single network, and tunnel traffic is encrypted with AES-256. Devices are managed remotely through Peplink InControl – a cloud service, so we define which functions must also work with limited Internet access.

Frequently asked questions

How is SD-WAN different from a router with two links?

A basic router usually switches to the backup link only after a complete outage. SD-WAN continuously monitors the quality of every link and steers traffic according to policy – for example, voice and video over the most stable link and large downloads over the least loaded one.

Does bonding double my speed?

Not directly. Aggregate throughput depends on each link's characteristics, tunnelling overhead and the traffic profile, and latency differences between media may require trade-offs. Bonding also needs an aggregation point at headquarters or in the cloud. We show real figures in tests.

Does WAN smoothing increase data usage?

Yes. WAN smoothing duplicates packets across links to reduce the impact of packet loss. It works well for voice and video, but must be reflected in data plans and costs.

Design multi-WAN for your sites.

Tell us which links you have today, which applications are critical and what an outage looks like for your users. We will propose traffic policies and equipment.