![]() If your access point support both bands at the same time, use the same SSID for both (if you have the option to choose). The AirPort Express Base Station (2nd generation), for example, does support this, while my FritzBox 7270 only supports either 2.4 or 5 GHz (but not both at the same time). Not all Wi-Fi access points can use both bands at the same time. So, Wi-Fi speed is usually higher in the 5 GHz band than in the 2.4 GHz band. The advantage of the 5 GHz band is that it’s (currently) less crowded. All access points support the 2.4 GHz band, while most newer access points also support the new 5 GHz band. Wi-Fi channels are selected from a so called “frequency band”. Computers recognize Wi-Fi networks by their SSIDs, not by the channel they use. However, if you really want to manually select the Wi-Fi channels, use different channels for each access point (if possible). Most modern Wi-Fi access points can choose their Wi-Fi channels automatically and you should usually let them do this. As far as I understand it, on the first generation you need to plug your Ethernet cable into the (only-existing) Ethernet port instead. Note: I’ve only tested this with an AirPort Express Base Station of the second generation. You need to plug your Ethernet cable into the WAN port – not the Ethernet port. It’ll then pick the one that’s best suited (usually the one with the best signal strength). In “Wireless” section, don’t use “Extend a wireless network”! Instead, use “Create a wireless network” and enter the same SSID and Wi-Fi encryption as the network you’re extending.īackground info: If a computer finds multiple Wi-Fi networks with the same SSID, it’ll assume they represent the same network.This is called roaming and has existed since the earliest days of Wi-Fi.įor the AirPort Express Base Station (and maybe other Wi-Fi access points as well) there are three things you need to know: Extending Wi-Fi networks over Ethernet (roaming) ∞įortunately, there is an alternative: extending Wi-Fi networks over Ethernet (cables). While this will probably have no real effect on your surfing speed, the speed of copying files from one computer to another will be drastically reduced. The disadvantage is that this will reduce your wireless bandwidth (by 50% in the worst case). The advantage is that you don’t need any cables to extend the range of your network. So, the AirPort Express Base Station will communicate with your other access point(s) over Wi-Fi. Its ease of use and networking power make it the right choice for Apple users.The catch here is, though, that this will extend your Wi-Fi network over Wi-Fi. Looking for a simple, one-stop solution for all your network needs? Look no further than the Mac AirPort Express. Security conscious users will appreciate the built in firewall, and the ability to set up separate Wi-Fi networks just for guests, leaving your data safe and secure. ![]() You can also attach a printer to the USB port on the back of the unit and wirelessly control all print functions from anywhere in the house. But the AirPort Express isn't done showing off. It is also compatible with older setups that use 802.11a/b/g. This means it transmits at the two frequencies you will most likely use - 2.4GHz, which devices like the iPhone utilizes, and 5GHz, most commonly used by devices like the iPad and Mac. The AirPort Express also features dual-band 802.11n and Wi-Fi support. You can see settings at a glance, make changes, and apply updates. Once you're on, you can manage your network from your iOS device or Mac computer. Simply go to Wi-Fi settings, tap your network, give it a password, and you're done. ![]() Setting up your wireless network is so easy your kids could teach you to do it. Like most Apple products, the interface is simple yet elegant. This simple but powerful network device can perform a variety of tasks - from wirelessly controlling your printer, to extending an existing Wi-Fi network's range, to listening to your music library from any speaker in the house.
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