What is the node to node latency or the speed for sending a packet over a single hop.
Hi, the latency per hop is at best the interval_min_ms value you give to the init function. The forwarding mechanism is a bit untraditional, as it's based on the Trickle algorithm. You can read more about it in the how it works document.
Assuming no corrupted packets, the average per-hop latency is 1.5 * interval_min_ms, with the worst case being 2 * interval_min_ms.
1.5 * interval_min_ms
2 * interval_min_ms