Adtran’s recent global success was helped by its acquisition of the fixed access business from NSN. In this interview from Broadband World Forum Europe, Eduard Scheiterer, Managing Director of Adtran GmBH, speaks with TelecomTV’s Martyn Warwick about the biggest challenges for Operators and the areas of greatest demand for the physical network, including vectoring, across both big and small systems, and the areas of greatest innovation, including fixed access wifi and innovation at the end point.