Unlike conventional modems, I am locked out. Those figures mean little since the diagnostic screen isn't available.
It is a UBEE eMTA that I rent the TV portion (modem) for $6 a month fee since they will not allow anyone to own one of these which makes no sense since they seem to be encouraging customers to buy a conventional modem.
I like the concept doubling up the VoIP adapter and CATV modem in one though. It also does not run hot like my old DSL VoIP adapter did.
I ran speed tests for two hours, one way the regular configuration, the other way a straight feed (other than the three barrels replacing the amp and the four taps/splitters. I saw no real difference in download speeds running a couple of dozen tests from two different servers. Consistency varied widely for each test, but overall I can't say there was any real difference in d/l throughput.
Now, I have the system back up as I normally run it but placed a 10db pad in line. So far no apparent change, so I have at least a 10db leeway.