Dell D3100 no ethernet connection

[Phillips]

Hi

Purchased a D3100, and using two different laptops the mouse and keyboard work fine via the docking station. But there is no Ethernet connection. There are no lights on the network link with a cable plugged in. Our network is full duplex and I have also tried the device on my home network with the same issues.
I have run the support tool and with attach the logs. Just in case its a physical issue with the device.

Thank you in advance.