The zyxel vmg1312 b series wireless n vdsl2 4 port gateway with usb supports vectoring technology to eliminate crosstalk or interference among different vdsl lines in the mechanism vectoring significantly increases bit rates to compete with cablefiber technology as well as to enlarge service coverage without changing the current infrastructure a way to significantly save cost comparing to fiber to the home ftth deployments while the capex can be optimized by improved data rates and cover