⚠ SpeedFusion Connect (SFC) limits are NOT SpeedFusion limits
SpeedFusion is the bonding & hot-failover engine built into your Peplink device. It is perpetual — there is no subscription on it, and your own device-to-device tunnels (site-to-site, or to your own FusionHub) keep running no matter what.
SpeedFusion Connect (SFC) is Peplink’s public, hosted bonding service — shared bonding endpoints in Peplink’s cloud. Any limit, data quota, expiration date, or renewal notice you see applies to your access to that public SFC service — not to SpeedFusion itself. If an SFC plan lapses, SpeedFusion still works; you only lose the public endpoints.
SpeedFusion is the bonding engine that makes many connections behave as one resilient pipe — the technology behind the New Enterprise’s “no failover” promise. This section explains what it is and walks through building it every way Peplink offers: SpeedFusion Connect, VPN profiles in the local UI and in InControl, the bonding profiles (smoothing, FEC, hot failover, DWB), sub-tunnels, and how to steer traffic into your tunnels.
New: SpeedFusion Under the Hood → Packet flow, ports, encryption, real overhead numbers, and the failure modes where bonding is the wrong tool.