Measure the claim. Expose the assumptions.
Physics envelope only. This does not validate the reported measurement, route, commercial launch, patents, resilience, compliance, workload performance, or valuation.
VACUUM FLOOR · FIBER GROUP INDEX · ROUTE LENGTH · ROUND TRIP · EXCESS LATENCY · BANDWIDTH-DELAY PRODUCT · ASSUMPTION SENSITIVITY ·
KM
MS
N
TBPS
Claimed overhead cap: %. Route length and group index are assumptions.
Propagation sets
the first bound.
ENGINE NOT RUN
—FIBER RTT FLOOR
—MEASURED EXCESS
—ABOVE FIBER FLOOR
—DATA IN FLIGHT
GROUP INDEX SENSITIVITY
——
NO ENVELOPE CALCULATED
Near the floor is not the same as near application performance. Queueing, collectives, packet size, percentile, and routed distance still matter.