A dual band refers to a device or system that operates on two different frequency bands. In the context of wireless communication, such as Wi-Fi, dual band routers can transmit data on both the 2.4 GHz and 5 GHz bands, allowing for improved performance, reduced interference, and better coverage. This capability enables devices to connect to the most suitable band based on distance and network congestion, enhancing overall connectivity.
dual band
In IT field, dual band is associated with the wireless router. This router handles frequency bands of 802.11. Dual band routers support 11a users in 5GHz band and 11b/g users on the band of 2.4GHz.
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No, the Cisco Linksys WRT110 is not a dual-band router; it operates only on the 2.4 GHz band. It is an 802.11g wireless router designed for home networking, offering basic wireless connectivity. For dual-band capabilities, one would need to look at other models in the Linksys product line.
In telecommunications, the terms multi-band, dual-band, tri-band, quad-band and penta-band refer to a device (especially a mobile phone)
A dual band wireless router is the most modern type of router. It broadcasts over two bands, so it is faster and more reliable than a single band router.
Dual Band
Unlike ordinary routers that only support one wireless signal band, dual-band routers contain two different types of wireless radios. When first introduced many years ago, dual-band routers supported both 802.11a and 802.11b
Single-band routers use a 2.4 GHz and are limited in range and speed compared to dual-band routers, which use both the 2.4 GHz and 5 GHz band. Dual-band routers are more efficient, have longer range, are less prone to interference from household devices, such as microwaves and older cordless phones, and are faster. Read more: http://www.bestdualbandrouter.com
Dual Band is your best bet. It can lose connection from time to time but I use to use dual band and its very rare. Plus its more open to your gateway.
It depends where you're intending on using the phone. Unless you're planning a world-wide cruise - a dual-band one would be perfectly adequate.