No it dosen't, but I don't think it's a big deal to worry about.
Compared to our "old" 3760T, the new 3490T is a different kind of...beast!!!


Ps.
Take care and put as many "shortcuts' as you can on the "Where to" search menu, because like others, the green "+" sign has mysteriously disappeared one day and I didn't want to install the same firmware to check if it could be fixed.
I' ll wait for a new fimware...