Designed to get the best out of your VDSL2 internet connection, the TP-LINK DSL008 VDSL Filter is perfect for any Fibre-to-the-Node (FTTN) or Fibre-to the-Building (FTTB) NBN customers who utilise VDSL. Designed to connect multiple filters in parallel, without deteriorating the voice quality or causing interference on the line. It conforms to local safety and Telstra standards, and is also suitable for alarm systems.