Connection Problem?

[agapedad]

Thanks for the input - this is the team I am working with as well.
The problem does not appear to be in the DLink...both lights remain blue when we lost communication.
We can run the robot, but when we hit the ramp, or jostle heavily it loses com.
We have replaced the ethernet cable, taped it into place, etc...driver station is showing an occasional brownout, but it doesn't seem to correspond with our times the robot loses com.

I will post the screenshots after tonight...unless someone has any other ideas. It really seems to be an issue inside the RoboRio.