MikroTik hAP ACĪ manufacturer’s router that stands out from the competition with its software design. The model is notable for the presence of an SFP port through which a fiber-optic cable is connected. Installed 2 radio modules for 2.4 and 5 GHz, which work independently of each other. The main characteristic of this segment is as they are budget models. There is no need to hope for the unconditional benefits of the new standard. The more routers work on 802.11ac, the more the frequency range will be loaded. Inevitably, the same situation that is now characteristic of 802.11n will arise. The radio air at a frequency of 2.4 GHz is overloaded with devices, which is especially noticeable in apartment buildings. Paired with a relatively small number of channels, this reduces the data transfer rate for each individual router. 802.11ac uses a different frequency with more channels and fewer devices. In practice, this provides an increase in speed. The 802.11n standard uses 13 channels for data transmission. That is, 13 clients can work freely within the same premises. The new specification uses 23 channels. The higher the signal frequency, the more information the device can transmit. One antenna of an 802.11n router provides data at 150 Mbps, and in 802.11ac 450 Mbps. The more transmitters in the device, the higher the maximum speed. Technically, the key difference is 5 GHz. There are also important features that are discussed below.
What is the difference between 802.11 b/g/n and 802.11 ac?
The Wi-Fi standard was first introduced in 2011. It is an evolutionary development of previous specifications but uses only a 5GHz frequency range. Therefore, it is backward compatible only with the 802.11n standard in the part that also uses this frequency. As of 2019, 802.11ac has not yet become widespread, although most new routers already support it. Conclusion What is dual band 802.11 AC WiFi modem?.Pros and Cons to using 5GHz wireless routers.What is the difference between 802.11 b/g/n and 802.11 ac?.What is dual band 802.11 AC WiFi modem?.