Integrated VDSL and ADSL Filter In the MK4 Front plate. No Extra Filters Required Just Plug Your Modem Straight In To The Socket Improved Static And Interference. Testing socket under removable front plate for easy network testing.
The BT Openreach Phone Master Socket NTE5c MK4 & VDSL FILTER MK4 is an ideal product for those seeking high-quality phone sockets and VDSL filters for their broadband services.
