Recorded on real hardware, with faults injected on command. Every number on screen is measured from the recording itself.
Two identical desk phones share one internet line. One plugs straight in; the other goes through a Weavian box with a second line from another provider. We break the shared line two ways, dead and bad, and record what each phone does.
Failover is fast and the call is kept. There is still a brief gap while the switch happens, and the recording shows exactly how long.
Plugged straight into Fiber 1
One line, no fallback. The call is only as good as Fiber 1.
Through the Weavian box, Fiber 2 in reserve
Same call throughout. Nobody hung up, nobody redialed.
Dead line: every packet on Fiber 1 dropped, as after a cut cable or a provider outage. Bad line: 80% of packets dropped, as on a damaged or overloaded line. Both produced with a fault box on the bench, with the line check at its fastest setting, every 0.1 seconds (extreme failover). Recorded 29 September 2026; every number is measured from the recording.
Two identical tablets run ATAK on the same tactical map, tracking the same vehicle. One is on a single link; the other goes through the Weavian case, which has that link and a second one. A fault box slows, degrades and then cuts the shared link, and we record what each map does.
Three faults on the same link. The regular map falls behind or freezes on each one; the Weavian map keeps tracking through all three.
On a single link
One link, no fallback. The map is only as good as link 1.
Through the Weavian case, with a second link
No gap of 0.8 s or more at any point. Nobody touched the case.
Link slowed: a one-second round trip added to link 1, then made uneven, as on a satellite hop or a congested tower. Half the packets lost: as on a damaged or overloaded link. Link cut: every packet dropped, as after a cable cut or a provider outage. All three produced with a fault box on link 1, with the line check at its fastest setting, every 0.1 seconds (extreme failover). Recorded 20 October 2026 in Arlington, Virginia; every number is measured from the recording.