...if there is such a mode, it will be in the router's software. Understand though, to attain this speed you will:
A) Need to live next door to the exchange - or at least, very close.
B) need the best cabling in the world.
C) Need the best wireless signal possible.
D) Have ALL the latest firmware for your equipment.
E) Have no thick doors or walls in your house - if the machines live in different rooms.