The zyxel nwa5123 ni 80211 abgn dual radio uniied ap consists of 24 ghz and 5 ghz dual band radio to match the concurrent wi fi services with either frequency the higher frequency of the 5 ghz band provides a shorter signal range compared to the 24 ghz band with the same transmit output power the nwa5123 ni consist of high 5 ghz transmit output power can boost the 5 ghz signal range providing signal coverage equal to the 24 ghz wireless network therefore the complexity of deployment