hi,

This is the first time ive used these passthrough powerlines.

Ive set it up using the instructions and all the lights are green on both devices . My Broadband speed is 900mbps from the router (sky 4.2 hub ) but when im using the TL-WPA8631P KIT 

im only getting around 70-80mbps on my Pc.

Is there something ive done wrong ? it says on the box it will go upto 1300 gigabit so i assume i should get most of my speed through them ?

If anybody has any advice for me that would be great.

Thank you