dual-band router

dual-band router

An 802.11 (Wi-Fi) router that uses the 2.4 GHz and 5 GHz frequency bands. Prior to 802.11n, dual-band routers handled 802.11a users in the 5 GHz band, while simultaneously supporting 802.11b and 802.11g users in the 2.4 GHz band.

Dual-Band N Routers
A dual-band N router supports both bands for 11n, as well as previous 802.11 standards (a, b and g). Such routers can provide load balancing; for example, data might be configured to transmit on the 2.4 GHz band (SSID #1), while video uses the 5 GHz band (SSID #2). See wireless router, 802.11n, 802.11ac, 802.11, Wi-Fi designations and SSID.

802.11    Frequency   Standard     Band

     11a       5 GHz

     11b       2.4 GHz
     11g       2.4 GHz

     11n       2.4 GHz and 5 GHz

     11ac      5 GHz



Simultaneous Routing in Both Bands
Buffalo Technology's Nfinity Dual Band router simultaneously runs 11n and 11a at 5 GHz along with 11n and 11b/g at 2.4 GHz. To balance the network load, network administrators determine which band to dedicate to 11n users. (Image courtesy of Buffalo Technology Inc., www.buffalotech.com)
References in periodicals archive ?
The system developed by Gogo Business Aviation uses a dual-band router, which provides the network users with the best in-flight connectivity experience available.
html) blog post his discovery of 10 zero-day vulnerabilities plaguing the D-Link 850L router, a dual-band router designed to allow users to create their own cloud-accessible storage system by connecting an external storage device.
If you have the budget to buy a new and improved router for your home, you might as well buy a powerful dual-band router.
My Net N900- The My Net N900 HD dual-band router also provides a premium entertainment experience for movies, games, video, music, video chat and more.
For users who already have a dual-band router, the device is a way to add 5GHz performance to TVs and Blu-ray players that only have built-in single-band 2.
In most cases, that meant a simultaneous dual-band router capable of running 802.
11n router/gateway reference design (BCM94704NR) -- can be used to host BCM94321MP or BCM94321CB2 designs for implementation of single- or dual-band router systems.
The Media Center Edition 2005 certified D-Link AirPremier AG Wireless Router (DI-784) is a four-port, tri-mode, dual-band router that provides consumers with expanded bandwidth, robust security, and easy-to-use web interface.
98 is a dual-band router that has four antennas which aims to maximize wireless coverage.
On the other hand, a businessman, student, or family heavily dependent on the web for various data needs, such as moving large files or streaming high-definition videos, will find a dual-band router to their liking.
Availability: Testing coincides with the on-shelf availability of the Belkin N450 and the N750 dual-band router.