~650MH/s here, maybe 3kb/s being used on average.
ETA: Probably very relevant to note how many mining "threads" are active on the rig. 2, in my case, but Phoenix 2 dumps all the work in the same work queue.
thanks a lot for the quick reply.
I was thinking about this because I have a slow internet connection. only 1mbit
i guess its all right to browse and download while mining if it uses less than 10kb/s