Interesting. I got the data sheet (and the version the superhub is based on) from Ignitionnet over at Cable Forum. He's a tier 3 tech with VM, and seems to know what he's on about. Maybe that reference in the help pane is just a firmware bug; I'm presuming much of the help applies across the range and they just copy-paste them... maybe they forgot to change the version number when they did so? Dunno.