AFAIKS the protocol can tolerate up to about 80 microseconds of latency. The graph at the end shows they measured (one way) latency at 1.3 microseconds (compar

AFAIKS the protocol can tolerate up to about 80 microseconds of latency. The graph at the end shows they measured (one way) latency at 1.3 microseconds (compared with 2.0 for IB).