*with 6*6 dbi external antennas and four data streams of 5ghz band, the ac21 can provide optimized wifi coverage and better 5ghz wifi signal.
*support fiber internet up to 1000mbps
equipped with full gigabit ports, it supports up to 1000mbps bandwith access.
*built-in signal amplifier for main chip
built-in signal amplifier used both on 2.4ghz and 5ghz bands of ac21 to enhance the penetration capability and expand the wifi coverage.
*4x4 mu-mimo for 5ghz band
powered by 4x4 mu-mimo techonology of 5 ghz band, it provides wider wifi coverage and faster wifi speed than regular routers with 3x3 mu-mimo techonology.