⚠ 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.
At the group level InControl can build SpeedFusion across devices — even spanning groups and security boundaries for multi-business-unit enterprises.

Add a profile, choose full mesh or point-to-point, and select the hub and peer routers. Enable encryption.

NAT mode NATs the tunnel to a subnet on the peer — a neat trick to surface a hub’s public-IP LAN range across the tunnel as an added WAN.

Send all to remote hub (with a DNS entry) is a catch-all that bonds everything and routes it to the hub. Link-failure detection set to extreme gives sub-second failover (more CPU/data). Then next → next → finish creates the tunnel.