Complex sentence: The New BT Home Hub 3.0 device can accept connections via ADSL and via vDSL, which is also known as BT's New FTTC/FTTP Network (BT Infinity).
Split into simpler sentences: The New BT Home Hub 3.0 device can accept connections via ADSL and via vDSL. Which is also known as BT's New FTTC/FTTP Network (BT Infinity).