intSignal SD-WAN delivers software-defined connectivity across your locations: it bonds multiple transports (fiber, broadband, LTE/5G) into resilient links, steers each application over the best available path, and is managed centrally through the Network Portal — the operating model behind the application-aware SD-WAN service.
Why SD-WAN
- Resilience — if one circuit degrades or fails, traffic fails over to another without dropping sessions.
- Application awareness — latency-sensitive apps (voice, video) get the best path; bulk traffic uses cheaper links.
- Central control — policies, changes, and visibility for every site from one place.
- Secure by default — site-to-site traffic is encrypted, and segmentation keeps guest, corporate, and OT traffic apart.
How it works
Each site runs an SD-WAN edge that connects to the intSignal fabric. The edge measures every transport in real time and applies your traffic policies, while the Network Portal gives you centralized configuration and monitoring.
| Component | Role |
|---|---|
| SD-WAN edge | On-site device that bonds transports and enforces policy |
| Fabric | Encrypted overlay connecting your sites |
| Network Portal | Central policy, telemetry, and alerts |
Get started
- Deploy your first site in Getting started.
- Tune paths and policies with the Configuration reference.
Note
SD-WAN pairs with the Managed SOC — network telemetry from your edges feeds detections for anomalous traffic and connectivity events.