Cabel modem Motorola model 7fadf is this docsis 2 or 3?

[rippa]

Is the Cabel modem Motorola model 7fadf docsis 2 or 3?

 

[kanewolf]

I don't think that is a model -- looks more like part of the MAC address of the modem. Motorola model numbers start with SB ...

 

[RealBeast]

^ Agree with kanewolf, their model numbers are SB5xxx or SB6xxx.