This means that the transmission rate can theoretically reach 1Gbps.
I divided the router into wireless gigabit, wired gigabit and full gigabit, wireless gigabit is based on the maximum bandwidth that each antenna of the router can load after superposition of more than 1000M, it is called wireless gigabit, this gigabit is relatively virtual, because it is superimposed by the number of antennas, 2.4G and 5G bands, some wireless gigabit router wired end is still 100 gigabit; Wired gigabit here I refer to pure wired, this router is mostly enterprise routers; Full gigabit is wireless and wired end to reach gigabit router, generally this router wireless are more than gigabit, wired ports are all gigabit, if the home broadband is 200M, then must use the wired end is also gigabit router to play the full speed of 200M broadband.