They can now access WiFi 2.4GHz networks for Internet browsing.
To add to the overcrowding of 2.4GHz networks is the newer cell phones, iPhones, BlackBerry and Android phones. The interference can negatively impact users, routers and access points All of this traffic and interfering signals reduce the speed of a wireless network.
In more densely populated areas with more and more wireless networks, conflicts and interference can develop from the shear amount of traffic, access points, and network cards.Īnother issue with 2.4GHz wireless networks is that the frequency is also used by many cordless phones and microwaves which can cause interference. As the number of wireless networks and network users have grown, the limits of 2.4GHz are starting to show. Limitations of 2.4 GHzįor many years wireless local area networks have been built utilizing the 2.4GHz frequency. See IEEE 802.11 standards for more information on wireless networking standards. To get the most performance from 802.11n, 5GHz networks should be considered.ĭual band (5GHz & 2.4GHz) access points and network adapters are available and dual band network cards are already built into many laptops so switching between networks will become easier as time goes on.
This has made 2.4GHz networks an easy choice for many users, which in turn has allowed 2.4Ghz networks to become a well established standard.Ĩ02.11n standard is growing in popularity and it supports both 2.4 and 5 GHz clients. 5GHz networks are not as popular as 2.4GHz wireless networks (802.11b or g) however, because 5Ghz equipment has always been more costly to deploy. 5GHz networks have been around for many years, utilizing 802.11a standards.