07 Aug 2010 17:42 Filed in: Mac Hardware
As you probably are aware, your speedy, 802.11n WiFi network will be slowed to 802.11g speeds if you have anyone accessing the network using an older Mac or PC that has an 802.11g card. In other words, your network is only as fast as the slowest WiFi card being used on it. If you have nothing but the newest equipment connecting to your network, an 802.11n-only is fine. But if you have any older machines, you should consider a dual band set-up.
The easiest way to run a dual band network is to buy a new AirPort Extreme base station which simultaneous creates both an 802.11n (5 GHz) and an 802.11g (2.4 GHz) network. But if you already have a 5 GHz base station creating an 802.11n network, there is a fast, cheap way to keep that network running at top speed all the time but still allow machines with older gear to get on board when they need to. This post will show you how.
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